WinSystems SYS-405 Product Manual

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SYS-405

Industrial Intel® Atom™ SFF Computer

with Expansion in Aluminum Enclosure

Product Manual

WinSystems, Inc. | 715 Stadium Drive, Arlington, Texas 76011 | 817-274-7553 | info@winsystems.com | www.winsystems.com

Revision History

SYS-405

Document

Version

v1.0 1/2017 Initial release

Last Updated

Date

No part of this document may be copied or reproduced in any form or by any means without the prior written consent of WinSystems, Inc. The information in the document is subject to change without notice. The information furnished by WinSystems, Inc. in this publication is believed to be accurate and reliable. However, WinSystems, Inc. makes no warranty, express, statutory, implied or by description, regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. WinSystems, Inc. makes no warranty of merchantability or fitness for any purpose. WinSystems, Inc. assumes no responsibility for any errors that may appear in this document.

Trademark Acknowledgments

Brief Description of Change

WinSystems is a registered trademark of WinSystems, Inc.

Duo-Clasp™ and Pico-Clasp™ are registered trademarks of Molex, Inc.

Phoenix SecureCore™ is a registered trademark of Phoenix Technologies Ltd.

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Table of Contents

1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 External Connectors, Ports, and Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Access the Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

4 Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

5 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SYS-405

7 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

7.1 Installation and Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

7.2 Power up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

8 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

8.1 Component Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

8.1.1 Edge Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

8.1.2 Top View Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

8.2 Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

8.3 Watchdog Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

8.3.1 Example code (C WDT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

8.3.2 Example Code: Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

8.4 Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

8.4.1 SATA Power (J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

8.4.2 HD Audio 7.1 Surround (J2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

8.4.3 Serial ATA (J3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.4.4 System Management (J4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.4.5 Power Input (J5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

8.4.6 Stereo Audio: Line-In, Line-Out, and Microphone (J6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.4.7 External Battery Connector (J7) (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

8.4.8 MiniPCIe (J8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

8.4.9 MiniPCIe with SATA Support (J9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

8.4.10 External Fan Connector (J10). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8.4.11 Ethernet (Top Half of Connectors J11 and J13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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8.4.12 USB Channels 1 and 3 (J11) and Channels 2 and 4 (J13) . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.4.13 LVDS and Backlight (J12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

8.4.14 USB Touchscreen (J14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8.4.15 Display Port 1.1 (J15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8.4.16 IO60 Expansion (J16). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

8.4.17 COM 1 and COM 2 (J19A and J19B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

8.4.18 Ethernet GPIO Controller (J20). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

8.4.19 Analog VGA (J21). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8.4.20 CFAST (SATA SSD) (J103). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8.5 Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8.5.1 Fan Voltage Output (JP2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8.5.2 Battery Select (JP3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8.5.3 Bits Per Pixel (JP4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8.5.4 LVDS Configuration (JP5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8.5.5 Panel Orientation (JP6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

8.5.6 Backlight Power (JP7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

8.5.7 Ethernet GPIO Reference Voltage Selection (JP8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

8.5.8 Basic Input/Output System (BIOS) Programming Defaults (JP9). . . . . . . . . . . . . . . . . . . . . 30

SYS-405

8.6 Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

8.6.1 Power Button (SW1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

8.6.2 Reset Button (SW2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

9 BIOS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

9.1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

9.2 Entering Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

9.3 Navigation of the Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

9.4 BIOS Splash Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

9.5 BIOS Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

10 Cables and Software Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Appendix A. Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Appendix B. Mechanical Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Appendix C. Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

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1. System Overview

SERIAL-2

PORT

VDC

PWR

VGA

AUDIO

ENET-1

10-50

USB 3.0

ENET-2

USB 2.0

USB 2.0 DISPLAY

SERIAL-1

The WinSystems SYS-405 is a Single Board Computer (SBC) enclosed in a custom anodized aluminum enclosure. The SYS-405 is a rugged, industrial system, capable of operating at extended temperatures without requiring a fan or heat-pipe. See “Introduction” on page 2 for details about this manual. For details about the SYS-405, see “Functionality” on page 2 and “Features” on page 3.

1.1 External Connectors, Ports, and Inputs

External connectors, ports, and inputs are on the SYS-405 faceplate. See “Connectors” on page 12 for details. Access the CFAST connector by removing the CFAST cover (see “Access the Enclosure” on page 1 for location).

SYS-405/System Overview

1.2 Access the Enclosure

Use a #2 Phillips head screwdriver to remove the nine screws (#6-32 Flat Head screws ) that secure the enclosure top cover to the frame and mounting plate (see the following figure). After all screws are out, lift the cover and set it aside. The CFAST cover uses the same type of screws as the enclosure top cover. See “Mechanical Drawing” on page 52 for dimensions.

Top Cover

Front Plate

Back Plate

CFAST Cover

Mounting Plate

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2. Before You Begin

Review the warnings (in this section) and the best practice recommendations (see “Best Practices” on page 49) when using and handling the WinSystems SYS-405. Adherence to these recommendations provides an optimal user experience and prevents damage. Read through this document and become familiar with the SYS-405 before proceeding.

FAILING TO COMPLY WITH THESE BEST PRACTICES MAY DAMAGE THE SYS-405 AND VOID YOUR WARRANTY.

2.1 Warnings

Only qualified personnel should configure and install the SYS-405. While observing the best practices, pay particular attention to the following:

Avoid Electrostatic Discharge (ESD)

Only handle the circuit board and other bare electronics when electrostatic discharge (ESD) protection is in place. Having a wrist strap and a fully grounded workstation is the minimum ESD protection required before the ESD seal on the product bag is broken.

SYS-405/Before You Begin

3. Introduction

This manual provides configuration and usage information for the SYS-405. If you still have questions, contact Technical Support at (817) 274-7553, Monday through Friday, between 8 AM and 5 PM Central Standard Time (CST).

Refer to the WinSystems website for other accessories (including cable drawings and pinouts) that can be used with your SYS-405.

4. Functionality

The SYS-405 is a high-performance, industrial, small form factor (SFF) Single Board Computer (SBC) capable of operating at high temperatures without a fan or heat-pipe.

The processor for the unit is an Intel using a Type 6 COM Express module. The low-profile thermal solution provides a rugged platform base that protects the PCB assembly and offers convenient four-point

Warning

Do not reverse the positive and negative terminals when you connect power to the unit. This will void the warranty and damage the board.

E3800 series Atom™, integrated into the SYS-405

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5. Features

SYS-405/Features

mounting. Information to configure and operate the SYS-405 for most applications is included in this User Manual or on our website at www.winsystems.com

NOTE WinSystems can provide custom configurations for Original Equipment Manufacturer

(OEM) clients. For details, please contact an Application Engineer through Technical Support (see contact information in the Introduction section on page 2).

This section describes the features that are included with the SYS-405.

Single Board Computer

• Single Board Computer – IO60 expansion connector – Stackable expansion

• Intel E3800 series Atom processor:

SYS-405S SYS-405D SYS-405Q

Processor Intel Atom E3815 Intel Atom E3827 Intel Atom E3845 Core Speed 1.46 GHz 1.75 GHz 1.91 GHz Number of

Cores L2 Cache 512 KB 1 MB 2 MB

Operating Systems (compatibility)

• Microsoft Windows

•Linux

• Other x86-compatible systems

Memory

• 2 GB, 4 GB, or 8 GB DDR3L SDRAM

BIOS

• Phoenix SecureCore™

Video Interfaces

• Up to two active displays

124

• VGA up to 2560x1536 at 24 bits per pixel (bpp)

• Display port 1.1

• LVDS 18 or 24 bpp

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Ethernet

SYS-405/Features

• Two Intel

I210 Gigabit Ethernet (1 gigabit per second, GbE) controllers

Storage (Bootable)

• One SATA (2.0) channel

• One CFAST socket (on back of the board)

• One mSATA socket (MiniPCIe socket)

Serial Interface

• Two serial ports (RS-232/422/485)

• One USB 3.0 port

• Three USB 2.0 ports

Bus Expansion

• Two MiniPCIe (one supports mSATA, one supports USB 2.0)

• IO60 (SPI, I2C, PWM)

Audio

The SYS-405 Intel

Atom E3800 family processor uses the Realtek ALC888S-VD codec controller that provides both Digital and Analog channels. The controller has three jack detection pins and a built-in beep generator. The SYS-405 supports the following audio interfaces: one digital (Display Port 1.1), two analog (Stereo Audio, Line-In/Line-Out/ Microphone), and one HD Audio (7.1 Surround). The Display Port 1.1 interface located at J15 also delivers video capability.

• HD Audio supported

• Interfaces: Display Port 1.1, Line Out, Line In, Mic to 3.5 mm, and 7.1 Surround

Power

• SYS-405S: +10 to 50 V DC input (7 W typical, 9 W maximum)

• SYS-405D: +10 to 50 V DC input (7.5 W typical, 10 W maximum)

• SYS-405Q: +10 to 50 V DC input (8.75 W typical, 12 W maximum)

Additional Features

• Watchdog timer from 1 second to 255 minutes (15,300 seconds) reset

Temperature

• Operating temperature: Fanless -40 °C to +85 °C (-40 °F to +185 °F);

SYS-405-3845 requires a minimum airflow of 200 LFPM above 80 °C (176 °F) if input voltage (V

) is above 24 V DC.

• Storage temperature: -50 °C to +95 °C (-58 °F to +203 °F)

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6. Specifications

The SYS-405 system adheres to the following specifications and requirements.

SYS-405 Specifications

SYS-405/Specifications

Electrical

10 to 50 V DC ±5%, 15 Watts (maximum)

MTBF 14.5 Years Battery: CR-2032 Chemical System: Li/MnO

Nominal Voltage: 3 V Rated Capacity: 225 mAh

Mechanical

Mechanical Enclosure

8 x 5 x 2.5 inches (203.2 x 127 x 63.5 mm)

Dimensions Weight 2.65 lbs (1.20 kg)

Environmental

Temperature -40 °C to +85 °C (-40 °F to +185 °F) Humidity (RH) 5% to 95% non-condensing Mechanical Shock

Testing Random Vibration

Testing

MIL-STD-202G, Method 213B, Condition A 50g half-sine, 11 ms duration per axis, 3 axis

MIL-STD-202G, Method 214A, Condition D .1g/Hz (11.95g rms), 20 minutes per axis, 3 axis

RoHS Compliant Yes

Operating Systems

Runs 32/64-bit Windows, Linux, and other x86-compatible operating systems.

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7. Setup

7.1 Installation and Connections

SYS-405/Setup

Use the information in Section 7 to help locate and identify the connectors outlined in the following steps.

1. Connect a compatible monitor to the VGA output at J21, the Display port at J15, or

the LVDS and Backlight connector at J12, depending on your preference and capabilities.

NOTE If you are using a flat panel display, make sure the jumper for Backlight Power at JP7 is

installed as required. See “Backlight Power (JP7)” on page 29 for specific requirements.

NOTE If you are using a flat panel display (connector J12), configure the panel orientation,

LVDS configuration, and bits per pixel to your preferences/requirements. For more information, see “Panel Orientation (JP6)” on page 29; “LVDS Configuration (JP5)” on page 28; and “Bits Per Pixel (JP4)” on page 28.

2. Connect a USB keyboard to any one of the four USB ports at J11 or J13.

7.2 Power up

3. Plug in the boot media of your preference. The options are:

– CFAST (J103 – on the back of the board, access the CFAST connector by

removing the CFAST cover, see “Access the Enclosure” on page 1 for location) – MSATA (J9) – External SATA (J3) – USB (J11 or J13) – Ethernet (LAN boot – requires special CMOS settings)

4. Set the jumper at JP3 (Battery Select) for the type of battery backup to be used (optional).

– Internal battery backup (Default) (jumper pins 2 & 3) – No battery backup (no jumper installed) – Optional external battery backup (jumper pins 1 & 2)

5. If using an external battery backup, connect the battery to J7.

6. Connect an Ethernet cable to either of the ports at J11 or J13.

Plug in a compatible +10 to +50 V DC power source at J5. The first time power is applied, the SYS-405 will boot automatically, bypassing the power button (SW1). After initial startup, briefly press the power button to turn the SYS-405 on and off.

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8. Configuration

10-50 VDC Power Input

Audio/Mic Ethernet Ports

COM 1

Display Port

COM 2

This section describes the SYS-405 components and configuration.

8.1 Component Layout

The SYS-405 provides components on the edge, top, and bottom of the board. Edge connections provide common external connections.

8.1.1 Edge Connections

SYS-405/Configuration

Edge Connections:

Connection Reference

Power Input (J5) page 16 Stereo Audio: Line-In, Line-Out, and Microphone (J6) page 17 Ethernet (Top Half of Connectors J11 and J13) page 20 USB Channels 1 and 3 (J11) and Channels 2 and 4 (J13) page 22 Display Port 1.1 (J15) page 23 COM 1 and COM 2 (J19A and J19B) page 25

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8.1.2 Top View Components

The following figure illustrates the location of each connector, jumper, and switch on the top of the SYS-405. (Connector J103 is on the bottom of the board.)

Pin 1 of each connector or jumper is indicated by a red square in the figure.

SYS-405/Configuration

SW2

JP7

JP5 JP6

JP4 J14

J12

JP3

JP2

J103 (beneath)

J16

J21BAT1

BAT2

J19

J20

J15

JP8

J13

J10

J11

J1 J3 JP9 SP1 J2

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SYS-405/Configuration

Top View Connectors

The following table provides connector descriptions and references for the figure on page 8 (“Top View Components”).

Item Description Reference

J1 SATA Power page 13 J2 HD Audio 7.1 Surround page 14 J3 Serial ATA page 15 J4 System Management page 15 J5 Power Input page 16 J6 Stereo Audio: Line-In, Line-Out, and Microphone page 17 J7 External Battery Connector page 17 J8 MiniPCIe page 18

J9 MiniPCIe/MSATA page 18 J10 External Fan Connector page 20 J11 Ethernet (top half of connector) page 20 J11 USB Channels 1 and 3 (bottom half of connector) page 21 J12 LVDS and Backlight page 22 J13 Ethernet (top half of connector) page 20 J13 USB Channels 2 and 4 (bottom half of connector) page 21 J14 USB Touchscreen page 22 J15 Display Port 1.1 page 23 J16 IO60 Expansion page 24 J19 COM 1 and COM 2 page 25 J20 Ethernet GPIO Controller page 25 J21 Analog VGA page 26

J103 CFAST (bottom of board) page 26

Top View Jumpers

The following table provides jumper descriptions and references for the figure on page 8 (“Top View Components”).

Item Description Reference

JP2 Fan Voltage Output page 27 JP3 Battery Select page 28 JP4 Bits Per Pixel page 28 JP5 LVDS Configuration page 28 JP6 Panel Orientation page 29 JP7 Backlight Power page 29 JP8 Ethernet GPIO Reference Voltage Selection page 30 JP9 Basic Input/Output System (BIOS) Programming Defaults page 30

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8.2 Power

SYS-405/Configuration

Top View Switches

The following table provides switch descriptions and references for the figure on page 8 (“Top View Components”).

Item Description Reference

SW1 Power Button page 30 SW2 Reset Button page 31

BAT1/BAT2

The SYS-405 uses a single CR-2032 or CR-2025 battery. The nominal voltage of either battery is 3.0 V. This battery, or alternatively an external battery connected to the SYS405 board, provides standby power for the real-time clock and optional GPS. See “Battery Select (JP3)” on page 28 and “External Battery Connector (J7) (Optional)” on page 17 for more information.

The SYS-405 draws power through the J5 connector (see “Power Input (J5)” on page 16). The main supply to the board is +10-50 V DC.

8.3 Watchdog Timer

The SYS-405 features an advanced watchdog timer (WDT) that can be used to guard against software lockups. The timer is programmable from 1 second to 255 minutes.

NOTE Use a long timeout if the watchdog is enabled when trying to boot any operating

system.

The watchdog can be enabled, disabled, or reset by writing the appropriate values to the configuration registers. The WDT is part of the embedded controller, which uses the following command sequence:

CMD Register: 0x66

Read Command: 0x80

Write Command: 0x81

Sync Command: 0x82

DATA Register: 0x62

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SYS-405/Configuration

The watchdog timer initialization requires that the CMD register be cleared and then configured to write the command, and then the data written. Example code for C and Basic are provided following the tables.

Watchdog Timer Control Register

Offset Address: 0x06, Attribute: R/W, Size: 8 bit Bit Description 7 Reserved 6 WDT event reset

Software writes a 1 to this bit to clear the WDT event.

5:4 Watchdog Timer Output Modes.

00: Generating an internal reset and WDT pin is driven high until the unit resets.

01: Driving WDT pin high until cleared by software. 3:2 Reserved. 1 Select WDT count mode.

0: Second Mode.

1: Minute Mode. 0 Disable / Enable the WDT function.

0: Disable

1: Enable

Watchdog Timer Control Register for Minutes

Offset Address: 0x07, Attribute: R/W, Size: 8 bit Bit Description 7:0 Timer Counter Register (Minutes)

Watchdog timer time-out value in minutes (Default value = 0x00)

Watchdog Timer Control Register for Seconds

Offset Address: 0x08, Attribute: R/W, Size: 8 bit Bit Description 7:0 Timer Counter Register (Seconds)

Watchdog timer time-out value in minutes (Default value = 0x00)

v1.0 www.winsystems.com Page 11

8.3.1 Example code (C WDT)

The following code example for the watchdog timer is written in C:

Offset = [Register]

Value = [Data]

VOID Write_EC_SRAM(UINT8 Offset,UINT8 Value){

UINT8 tmp,count;

count=100;

do{

IoWrite8(0x66,0x82);

pBS->Stall(1000); //uint=1us

tmp=IoRead8(0x62);

count--;

}while (((tmp&0x10)==0) & (count>0));

IoWrite8(0x66,0x81);

Delay1MS(1);

IoWrite8(0x62,Offset);

Delay1MS(1);

IoWrite8(0x62,Value);

}

SYS-405/Configuration

int Read_EC_SRAM(UINT8 Offset){

UINT8 tmp,count;

count=100;

do{

IoWrite8(0x66,0x82);

pBS->Stall(1000); //uint=1us

tmp=IoRead8(0x62);

count--;

}while (((tmp&0x10)==0) & (count>0));

IoWrite8(0x66,0x80);

Delay1MS(1);

IoWrite8(0x62,Offset);

Delay1MS(1);

IoRead8(0x62,Value);

return Value;

}

v1.0 www.winsystems.com Page 12

8.3.2 Example Code: Basic

The following code example for the watchdog timer is written in Basic:

3 PRINT TIME$;" ";DATE$

4 O=VAL(RIGHT$(TIME$,2))

5 C=&H66:D=&H62:W=&H81:R=&H80:TRON

6 P=INP(C): IF (P=0) THEN GOTO 10 ELSE IF (P=1) THEN PRINT INP(D) ELSE IF (P=8) THEN OUT D,6: GOTO 200

7 GOTO 6

9 REM write reg 08 with 05

10 TROFF

11 IF (INP(C)=0) THEN OUT C,W ELSE GOTO 11

20 IF (INP(C)=8) THEN OUT D,8 ELSE GOTO 20

30 IF (INP(C)=0) THEN OUT D,O ELSE GOTO 30

39 REM enable dog

40 IF (INP(C)=0) THEN OUT C,W ELSE GOTO 40

50 IF (INP(C)=8) THEN OUT D,6 ELSE GOTO 50

60 IF (INP(C)=0) THEN OUT D,1 ELSE GOTO 60

69 REM read counter

70 IF (INP(C)=0) THEN OUT C,R ELSE GOTO 70

80 IF (INP(C)=8) THEN OUT D,8 ELSE GOTO 80

90 IF (INP(C)=1) THEN T=INP(D) ELSE GOTO 90

100 IF (T<>T2) THEN PRINT T;: T2=T

110 FOR X=1 TO 10000: NEXT: GOTO 70

200 IF (INP(C)=1) THEN PRINT INP(D);"*" ELSE GOTO 200

210 GOTO 10

SYS-405/Configuration

8.4 Connectors

8.4.1 SATA Power (J1)

Power is supplied to the SATA device via the connector at J1.

Layout and Pin Reference:

Pin Name

1 +5 V 2GND 3GND 4 +12 V

WinSystems cable CBL-PWR-117-12 simplifies this connection to the board.

Additional Information

This connection is a Molex 22-11-2042.

v1.0 www.winsystems.com Page 13

8.4.2 HD Audio 7.1 Surround (J2)

The HD Audio connection delivers audio output depending on the cable used:

• WinSystems Cable CBL-AUDIO7-102-12: delivers 7.1 (surround sound) audio

• WinSystems Cable CBL-AUDIO5-102-12: delivers 5.1 audio

• WinSystems Cable CBL-AUDIO3-102-12: delivers stereo audio

Layout and Pin Reference:

Pin Name Pin Name

1 OUT-R 2 MIC1-REAR-R 3 OUT-L 4 MIC1-REAR-L 5 ADGND 6 ADGND 7 SUR-R 8 MIC2-REAR-R

9 SUR-L 10 MIC2-REAR-L 11 ADGND 12 ADGND 13 CENTER 14 LINE-R 15 LFE 16 LINE-L 17 ADGND 18 ADGND 19 SIDE-R 20 CD-R 21 SIDE-L 22 CD-L 23 ADGND 24 CDGND 25 HEADPHONE-R 26 ADGND 27 HEADPHONE-L 28 ADGND 29 ADGND 30 ADGND

SYS-405/Configuration

Additional Information

This connection is a Molex 501931-3070.

v1.0 www.winsystems.com Page 14

8.4.3 Serial ATA (J3)

The bootable SATA (2.0) interface is located at J3. WinSystems offers CBL-SATA-70120 for this connector.

NOTE J3 cannot be used when J9 mSATA is present.

Layout and Pin Reference:

Pin Name

1GND 2RX1+ 3RX14GND 5TX16TX1+ 7GND

8.4.4 System Management (J4)

SYS-405/Configuration

System management functions and events use J4 for connectivity from the SBC and CPU to the rest of the system. This enables the SBC and System to properly notify and respond to Power, Sleep/Wake, Thermal, and Security events.

The SPI and I2C interfaces on this connector can also be used for additional system connectivity such as enclosure management, SMBus, or PMBus connectivity.

Pin 2 (LID#) indicates whether the system is on/off or opened/closed, and can be used for an intruder alert. If this bit is set, you can wire it to your system to initiate a system shutdown.

Optionally, you can use J4 to initiate sleep mode via Pin 3.

Pin 4 indicates thermal trip status. You can be notified of a thermal trip, and action (such as a system shutdown) is taken in response to the system overheating. More information regarding thermal protection signaling is provided in the table below.

Thermal Protection Pin Power Rail Description

THRM# 6 3.3 V / 3.3 V Input from off-Module temp sensor indicating an over-

temp situation.

THRMTRIP# 4 3.3 V / 3.3 V Active low output indicating that the CPU has entered

thermal shutdown.

v1.0 www.winsystems.com Page 15

Layout and Pin Reference:

Pin Name Pin Name

1PWRBTN 2 LID#

3 SLEEP 4 THRMTRIP#

9 SYS_RESET 10 NC 11 SPI_PWR 12 VCC_5V 13 SPI_MISO 14 VCC_3.3V 15 SPI_CLK 16 GND 17 SPI_MOSI 18 GND 19 SPI_CS5 20 GND

C_CLK

C_DAT

6THRM#

8WAKE

SYS-405/Configuration

8.4.5 Power Input (J5)

The SYS-405 is capable of operating from +10 to +50 VDC (+/-5%). The green power input connector (J5) is located next to the power button on the edge of the board.

Warning

Do not reverse the positive and negative terminals when you connect power to the unit. This will void the warranty and damage the board.

Power Connector (J5) Power Button (SW1)

Additional Information

This connection is a Phoenix 1803277.

v1.0 www.winsystems.com Page 16

8.4.6 Stereo Audio: Line-In, Line-Out, and Microphone (J6)

Line In

Line Out

Mic In

The SYS-405 uses 3.5 mm stereo line-in, line-out, and microphone jacks at J6.

8.4.7 External Battery Connector (J7) (Optional)

An external battery connected to the SYS-405 board provides standby power for the real-time clock, CMOS, and optional GPS.

Extended temperature lithium batteries are available from WinSystems, part numbers:

• BAT-LTC-E-36-16-1

SYS-405/Configuration

• BAT-LTC-E-36-27-1

The on-board battery is the default configuration on this product. The external battery is optional.

Layout and Pin Reference:

Pin Name

1GND 2 VBAT 3GND

Additional Information

This connection is a Molex 22-11-2032.

v1.0 www.winsystems.com Page 17

8.4.8 MiniPCIe (J8)

The SYS-405 includes a MiniPCIe socket at J8.

Layout and Pin Reference:

Pin Name Pin Name

1 WAKE# 2 3.3Vaux

3NC 4GND

5 NC 6 1.5V

7 CLKREQ# 8 NC

9GND 10NC 11 REFCLK- 12 NC 13 REFCLK+ 14 NC 15 GND 16 NC

Mechanical Key

17 NC 18 GND 19 NC 20 W_DISABLE# 21 GND 22 PERST# 23 PERn0 24 +3.3Vaux 25 PERp0 26 GND 27 GND 28 +1.5V 29 GND 30 SMB_CLK 31 PETn0 32 SMB_DATA 33 PETp0 34 GND 35 GND 36 USB_D37 GND 38 USB_D+ 39 +3.3Vaux 40 GND 41 +3.3Vaux 42 LED_WWAN# 43 GND 44 LED_WLAN# 45 NC 46 LED_WPAN# 47 NC 48 +1.5V 49 NC 50 GND 51 NC 52 +3.3Vaux

NC = Not Connected

SYS-405/Configuration

v1.0 www.winsystems.com Page 18

8.4.9 MiniPCIe with SATA Support (J9)

The SYS-405 includes a MiniPCIe socket at J9. The socket automatically detects mSATA, providing a bootable media and storage interface.

Layout and Pin Reference:

Pin Name Pin Name

1 WAKE# 2 3.3Vaux

3NC 4GND

5 NC 6 1.5V

7 CLKREQ# 8 NC

9GND 10NC 11 REFCLK- 12 NC 13 REFCLK+ 14 NC 15 GND 16 NC

Mechanical Key

17 NC 18 GND 19 NC 20 W_DISABLE# 21 GND 22 PERST# 23 PERn0 24 +3.3Vaux 25 PERp0 26 GND 27 GND 28 +1.5V 29 GND 30 SMB_CLK 31 PETn0 32 SMB_DATA 33 PETp0 34 GND 35 GND 36 NC 37 GND 38 NC 39 +3.3Vaux 40 GND 41 +3.3Vaux 42 LED_WWAN# 43 GND 44 LED_WLAN# 45 NC 46 LED_WPAN# 47 NC 48 +1.5V 49 NC 50 GND 51 mSATA_DET 52 +3.3Vaux

NC = Not Connected

SYS-405/Configuration

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8.4.10 External Fan Connector (J10)

The fan voltage output of this connector is determined by the jumper configuration on JP2.

NOTE A fan is not provided with the SYS-405.

Layout and Pin Reference:

Pin Name

1FAN_PWM 2 FAN_TACH 3 FAN_VCC 4GND

Additional Information

This connection is a Molex 22-11-2042.

SYS-405/Configuration

8.4.11 Ethernet (Top Half of Connectors J11 and J13)

Two Intel I210 Gigabit Ethernet controllers provide standard IEEE 1588 and 802.1AS protocol timestamping. Each Ethernet interface includes 10/100/1000 MP/s multispeed, full, and half-duplex operation.

The pinout below describes both of the standard RJ45 Ethernet connectors.

Layout and Pin Reference:

Pin Function Description

1TX_D1+ Transceive Data+ 2 TX_D1- Transceive Data3 RX_D2+ Receive Data+ 4 BI_D3+ Bi-Directional Data+ 5 BI_D3- Bi-Directional Data6 RX_D2- Receive Data7 BI_D4+ Bi-Directional Data+ 8 BI_D4- Bi-Directional Data-

v1.0 www.winsystems.com Page 20

On-board Ethernet activity LEDs are built into the connectors at J11 & J13. There is one

green LED (left) and one bi-color green/yellow LED (right).

LED Activity Ethernet Status

Left Off No Link

Flashing (green) Linked

Right Off No Link

Off Linked at 10 MB On (yellow) Linked at 100 MB On (green) Linked at 1 GB

8.4.12 USB Channels 1 and 3 (J11) and Channels 2 and 4 (J13)

J11 provides USB 3.0 on the bottom port (CH3) and USB 2.0 on the top port (CH1). J13 provides USB 2.0 on both ports (CH2 & CH4).

Pin Reference:

SYS-405/Configuration

Pin USB 3.0 USB 2.0

1 USBVCC 2D3D+ 4GND 5RX6RX+ 7GND 8TX9TX+

Not Present

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8.4.13 LVDS and Backlight (J12)

The SYS-405 supports LVDS flat panel displays with resolutions up to 1920x1200 at 24 bpp.

Layout and Pin Reference:

SYS-405/Configuration

Pin Name Pin Name

1 3.3 V 2 3.3 V 3GND 4SEL68 5D0- 6D0+ 7GND 8D1-

9 D1+ 10 GND 11 D2- 12 D2+ 13 GND 14 CLK15 CLK+ 16 GND 17 U/D 18 L/R 19 D3- 20 D3+

C_CLK

I 23 GND 24 GND 25 BLK_CLK 26 BLK_DATA 27 BLKEN 28 BLKPWM 29 BKLVCC 30 BKLVCC

I2C_DATA

Non-shaded cells designate LVDS interface. Shaded cells designate Backlight Interface.

Additional Information

WinSystems cables simplify connections from supported displays to the board:

Display WinSystems Cable

7” 800x480 AMPIRE AM-800480R3TMQW-TA1H CBL-LVDSB-203-24A

12.1” 1024x768 AUO G121XN01 V0 CBL-LVDSB-202-24A

v1.0 www.winsystems.com Page 22

8.4.14 USB Touchscreen (J14)

J14 (USB 5) provides Plug-and-Play support for a USB Touchscreen. Aside from a simpler and faster interface, it also provides power within the USB cable, eliminating the need for a separate, dedicated cable to power the touchscreen.

Layout and Pin Reference:

Pin Name

1 Ground 2 VCC5_SB 3USB5_P 4USB5_N 5 Ground

Additional Information

This connection is a Molex 53398-0571.

SYS-405/Configuration

8.4.15 Display Port 1.1 (J15)

The Display Port 1.1 connector supplies both video and high definition (HD) audio. See the (XREF: Audio) section for more information.

Layout and Pin Reference:

PIN NAME DESCRIPTION PIN NAME DESCRIPTION

1 ML_Lane 0 (p) Lane 0 (positive) 2 GND Ground

3 ML_Lane 0 (n) Lane 0 (negative) 4 ML_Lane 1 (p) Lane 1 (positive)

5 GND Ground 6 ML_Lane 1 (n) Lane 1 (negative)

7 ML_Lane 2 (p) Lane 2 (positive) 8 GND Ground

9 ML_Lane 2 (p) Lane 2 (negative) 10 ML_Lane 3 (p) Lane 3 (positive)

11 GND Ground 12 ML_Lane 3 (n) Lane 3 (negative)

13 CONFIG1 CONFIG1 14 CONFIG2 CONFIG2

15 AUX_CH (p) Auxiliary Channel

17 AUX_CH (n) Auxiliary Channel

19 RETURN Return for Power 20 DP_PWR Power for connector

(positive)

16 GND Ground

18 Hot Plug Hot Plug Detect

(negative)

(3.3 V 500 mA)

v1.0 www.winsystems.com Page 23

8.4.16 IO60 Expansion (J16)

The expansion bus allows mezzanine cards to provide additional functionality.

Layout and Pin Reference:

SYS-405/Configuration

Pin Name Pin Name

1 VCC5 2 VCC5 3 VCC5 4 VCC5

5960

5 UART_TX 6 UART_RX 7 UART_RTS 8 UART_CTS

9 GND 10 UART-MUX_CTL 11 SPI_CLK 12 SPI_MISO 13 SPI_C0 14 SPI_MOSI 15 SPI_CS1 16 SPI_CS2 17 SPI_CS3 18 SPI_RDY 19 GND 20 GND 21 I2C_SCL 22 I2C_SDA 23 GND 24 GND 25 PWM 26 EPIT1 27 GND 28 GND 29 POR 30 GPIO_0 31 GPIO_1 32 GPIO_2 33 GPIO_3 34 GPIO_4 35 GPIO_5 36 GPIO_6 37 GPIO_7 38 GPIO_8 39 GND 40 GND 41 RSVD1 42 RSVD2 43 RSVD3 44 RSVD4 45 GND 46 GND 47 RSVD5 48 RSVD6 49 RSVD7 50 RSVD8 51 GND 52 GND 53 RSVD9 54 RSVD10 55 RSVD11 56 RSVD12 57 VCC3.3 58 VCC3.3 59 VCC3.3 60 VCC3.3

Additional Information

This connection is a SAMTEC LSEM-130-06.0-L-DV-A-N-K-TR.

v1.0 www.winsystems.com Page 24

8.4.17 COM 1 and COM 2 (J19A and J19B)

COM1

(top)

COM2

(bottom)

The SYS-405 is equipped with two on-board serial ports (RS-232/422/485) at J19. Both serial channels use the advanced EXAR SP339E multiprotocol transceiver. Both ports are configured in the BIOS and include options for 120-ohm receiver termination, slew rate, and protocol.

Layout and Pin Reference:

Pin RS-232 RS-422 RS-485

1DCDN/AN/A 2 RX TX+ TX/RX+ 3TXRX+N/A 4DTRN/AN/A 5 GND GND GND 6 DSR TX- TX/RX7RTSRX-N/A 8CTRN/AN/A 9RIN/AN/A

SYS-405/Configuration

8.4.18 Ethernet GPIO Controller (J20)

The SYS-405 is equipped with an Ethernet GPIO connector at J20 that is associated with Ethernet port 2 at J13. Reference power to J20 is controlled by jumper settings on JP8.

Layout and Pin Reference:

Pin Function

1GPIO0 2GND 3GPIO1 4GND 5GPIO2 6GND 7GPIO3 8GND 9VDD IO

10 GND

Additional Information

This connection is a Molex 87832-1021.

v1.0 www.winsystems.com Page 25

8.4.19 Analog VGA (J21)

The SYS-405 supports analog VGA. The required cable is available from WinSystems, part number CBL-234-G-1-1.375C.

Layout and Pin Reference:

Pin Name Pin Name

1Red 2 Ground 3 Green 4 Ground 5 Blue 6 Ground 7 HSYNC 8 Ground

9 VSYNC 10 Ground 11 DDCDATA 12 Ground 13 DDCCLK 14 VCC

SYS-405/Configuration

Additional Information

This connection is a Molex 87832-1420.

v1.0 www.winsystems.com Page 26

8.4.20 CFAST (SATA SSD) (J103)

PC1

The SYS-405 supports CFAST storage at J103 located on the back of the board. CFAST is a small form factor SATA SSD. Access the CFAST connector by removing the CFAST cover (see “Access the Enclosure” on page 1 for location).

Layout and Pin Reference:

PIN CFAST DESCRIPTION PIN CFAST DESCRIPTION

S1 SGND Signal Ground PC5 NC No Connect

S2 A+

S3 A- PC7 GND Ground

S4 SGND Signal Ground PC8 LED1 LED Output

S5 B-

S6 B+ PC10 IO1 Reserved

S7 SGND Signal Ground PC11 IO2 Reserved

Key PC12 IO3 Reserved

Key PC13 3.3 V Power

PC1 CDI Card Detect In PC14 3.3 V Power

PC2 GND Ground PC15 GND Ground

PC3 NC No Connect PC16 GND Ground

PC4 NC No Connect PC17 GND Card Detect Out

SATA Pair A

SATA Pair B

SYS-405/Configuration

PC6 NC No Connect

PC9 LED2 LED Output

8.5 Jumpers

8.5.1 Fan Voltage Output (JP2)

The presence and position of a jumper at JP2 specifies the voltage for external fan connector J10. The default position is open (no jumper), indicating that no power is provided to an external fan. In position 1-2, +5 VDC is selected. In position 2-3, +12 VDC is selected.

Purpose: Determining voltage for an external fan connected at J10.

Jumper Pin Reference

v1.0 www.winsystems.com Page 27

Jumper Voltage output

1-2 5 VDC 2-3 12 VDC open No power

8.5.2 Battery Select (JP3)

The presence and position of a jumper at JP3 specifies whether a battery is connected at J7 and whether it is an external or internal battery. The default position is 2-3, an internal battery is connected. In position 1-2, an external battery is connected. The open position (no jumper) indicates that no battery is connected.

Purpose: Determining the presence and type of battery connected at J7.

SYS-405/Configuration

Jumper Pin Reference

8.5.3 Bits Per Pixel (JP4)

Select the appropriate number of bits per pixel (6 or 8 bpp) for the flat panel display connected to J12. This is a panel-dependent feature.

Warning

Do not jumper more than one set of pins on JP4 simultaneously. This will damage the board.

Jumper Battery type

1-2 External battery connected 2-3 Internal battery connected open No battery connected

Jumper Pin 4 on J12 Setting

1-2 Pin 4 on J12 is set to HIGH

3-4 Pin 4 on J12 is set to LOW

8.5.4 LVDS Configuration (JP5)

The graphics engine supports two independent interfaces. Use JP5 to configure the

LVDS base address, clock frequency, and LVDS output swing for I

Jumper Setting Options

1-2 Base Address

3-4 Reserved N/A 5-6 Clock Frequency Open: 0.5% Spread

7-8 Output Voltage Swing Open: 300 mV out

v1.0 www.winsystems.com Page 28

Open: Dual I

Closed: Single I

Closed: 0% Spread

Closed: 400 mV out

C 0xCO

C 0x4O

8.5.5 Panel Orientation (JP6)

Select the appropriate up/down and left/right panel orientation for the display connected to J12. This is a panel-dependent feature.

Jumper Setting

1-2 Horizontal (left/right) Orientation: J12 Pin 18 set to HIGH 3-4 Horizontal (left/right) Orientation: J12 Pin 18 set to LOW 5-6 Vertical (up/down) Orientation: J12 Pin 17 set to HIGH 7-8 Vertical (up/down) Orientation: J12 Pin 17 set to LOW

Warning

JP6 supports one jumper for the horizontal orientation setting and one jumper for the vertical orientation setting. Do not jumper more than one set of pins for each setting simultaneously. This will damage the board.

NOTE Not all panels support customizable left/right orientation.

SYS-405/Configuration

8.5.6 Backlight Power (JP7)

Select the appropriate backlight enable and power settings for the backlight.

Warning

JP7 supports one jumper for the backlight enable setting and one jumper for the backlight power setting. Do not jumper more than one set of pins for each setting simultaneously. This will damage the board.

Jumper Setting

1-2 Backlight Enable: Active High 3-4 Backlight Enable: Active Low 5-6 Backlight Power: +5 VDC 7-8 Backlight Power: +12 VDC

v1.0 www.winsystems.com Page 29

SYS-405/Configuration

123

8.5.7 Ethernet GPIO Reference Voltage Selection (JP8)

The SYS-405 supports voltages of 3.3 V, 5 V, and 12 V.

Jumper Voltage

1-2 3.3 V 3-4 5.0 V 5-6 12.0 V

8.5.8 Basic Input/Output System (BIOS) Programming Defaults (JP9)

If you have saved EEPROM values that prevent you from accessing BIOS menus, the board can be reset to factory defaults as follows:

1. Turn the system off.

2. Install a jumper on JP9 pins 2-3.

8.6 Switches

8.6.1 Power Button (SW1)

3. Turn the system on and enter the BIOS Main Menu by pressing the F2 key. Factory defaults will be loaded at this point.

4. Remove the jumper from JP9.

5. Select Exit Saving Changes from the Exit Menu.

Jumper Pin Reference

Jumper Description

1-2 Normal operation 2-3 Reset EEPROM to factory default values open Normal operation (alternate)

The Power Button (SW1), located on the lower right edge of the board next to the audio line in/line out/microphone input, controls power to the SYS-405. The first time you connect power to J5, the power button is bypassed and the board powers up automatically.

After the initial power up, press SW1 briefly to power the unit on or off, depending on the present state.

If the unit accidentally locks up and is unresponsive, press and hold SW1 for four (4) seconds to perform a hard restart.

v1.0 www.winsystems.com Page 30

8.6.2 Reset Button (SW2)

The Reset Button is a hardware reset. Press SW2 to reset the system. It grounds SYS_RESET# for a full system reset and is used to restart the system after a crash.

SYS-405/Configuration

v1.0 www.winsystems.com Page 31

9. BIOS Settings

9.1 General Information

The SYS-405 includes a BIOS from Phoenix Technologies to assure full compatibility with PC operating systems and software. The basic system configuration is stored in battery backed CMOS RAM within the clock/calendar. As an alternative, the CMOS configuration may be stored in EEPROM for operation without a battery. For more information of CMOS configuration, see the BIOS Settings Storage Options section of this manual. Access to this setup information is via the Setup Utility in the BIOS.

9.2 Entering Setup

To enter setup, power up the computer and press F2 when either the splash screen is displayed or when the Press F2 for Setup message is displayed. It may take a few seconds before the main setup menu screen is displayed.

SYS-405/BIOS Settings

9.3 Navigation of the Menus

Use the up and down arrow keys to move among the selections and press Enter when a selection is highlighted to enter a sub-menu or to see a list of choices. See “BIOS Screens” on page 32 for available options.

9.4 BIOS Splash Screen

Custom BIOS Splash Screens can be accommodated for OEM customers. For details, please contact an Application Engineer through Technical Support (see contact information in the Introduction section on page 2).

9.5 BIOS Screens

The following BIOS screens contain the options and sample settings for the SYS-405. Your actual configuration may differ from the screens shown here.

NOTE Use care when modifying BIOS settings.

v1.0 www.winsystems.com Page 32

Main Menu

SYS-405/BIOS Settings

System Date

Displays the current date in MM/DD/YYYY format. To set or change the date, highlight the row using the up/down arrow keys, then highlight the month, day, or year by pressing the Enter key until the desired value is highlighted with a square block. Use the +/- keys to change the highlighted value, or enter the time using the number keys.

System Time

Displays the current time in HH/MM/SS format. To set or change the time, highlight the row using the up/down arrow keys, then highlight the hour, minute, or second by pressing the Enter key until the desired value is highlighted with a square block. Use the +/- keys to change the highlighted value.

v1.0 www.winsystems.com Page 33

SYS-405/BIOS Settings

System Information

System Information parameters provide information and vary with BIOS version and the specific modules used. The typical format of the information is provided instead of the actual Default Setting or Value.

BIOS Version

Default Setting/Value: CC405yymmdd

BIOS Build Date

Default Setting/Value: mm/dd/yyyy

EC Version

Default Setting/Value: ymmddTXX

EC Build Date

Default Setting/Value: mm/dd/yyyy

Processor Type

Default Setting/Value: Intel

Atom™ CPU E3800 series

System Memory Speed

Default Setting/Value: 1066 MHz or 1333 MHz

L2 Cache Speed

Default Setting/Value: 512 KB per Core

Total Memory

Default Setting/Value: Up to 8192 MB

SODIMM Information

• MAC Address Port 1 (Module) Default Setting/Value: 00:90:FB:XX:XX:XX

• MAC Address Port 2 (Carrier) Default Setting/Value: 00:01:45:XX:XX:XX

v1.0 www.winsystems.com Page 34

SYS-405/BIOS Settings

Boot Features

NumLock

Selects the default state for NumLock during power up.

Default Setting/Value: On

Timeout

Number of seconds that Power On Self Test (POST) will wait for user input before booting.

Default Setting/Value: 2

CSM Support

Compatibility Support Module that provides backward compatibility services for legacy BIOS devices, such as int10/int13, dependent OS.

Default Setting/Value: Yes

Quick Boot

Enables/disables quick boot.

Default Setting/Value: Disable

Diagnostic Splash Screen

Enables/disables the diagnostic splash screen during boot.

Default Setting/Value: Disable

Diagnostic Summary Screen

Displays the Diagnostic Summary screen during boot.

Default Setting/Value: Disable

BIOS Level USB

Enables/disables all BIOS support for USB (boot time is reduced if USB support is not needed and disabled).

NOTE This will prevent using a USB keyboard in Setup or a USB biometric scanner such as a

finger print reader to control access to setup, but does not prevent the operating system from supporting such hardware.

Default Setting/Value: Enable

Console Redirection

Enables/disables Universal Console Redirection

Default Setting/Value: Disable

v1.0 www.winsystems.com Page 35

SYS-405/BIOS Settings

Allow Hotkey in S4 Resume

Enables/disables hotkey detection when the system resumes from the Hibernate state.

Default Setting/Value: Enable

UEFI Boot

Enables the Unified Extensible Firmware Interface (UEFI). The UEFI interfaces between the OS and firmware.

Default Setting/Value: Enable

Legacy Boot

Enables Legacy boot (USB floppy emulation).

Default Setting/Value: Enable

Boot in Legacy Video Mode

When enabled, the display adapter is forced to switch from video mode to Text Mode 3 at the end of BIOS POST for non-UEFI boot mode (legacy boot). Some legacy software, such as DUET, requires BIOS to enter text video mode on boot.

Default Setting/Value: Disable

Load OPROM

Loads all OPROMs or on demand, according to the boot device.

Default Setting/Value: On Demand

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Advanced Menu

SYS-405/BIOS Settings

The Advanced menu contains a variety of complex Items and submenus for CPU and other types of configuration.

Warning

Assigning incorrect values to items on the following screen menus may cause system malfunction.

CPU Configuration

Active Processor Cores

Number of cores to enable in each processor package.

Default Setting/Value: All

Execute Disable Bit

Prevents certain classes of malicious buffer overflow attacks when combined with a supporting Operating System (OS).

Default Setting/Value: Enable

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SYS-405/BIOS Settings

Limit CPUI Maximum

Disabled for Windows XP.

Default Setting/Value: Disable

Bi-directional PROCHOT#

When a processor thermal sensor trips (either core), the PROCHOT# will be driven. If bi-direction is enabled, external agents can drive PROCHOT# to throttle the processor.

Default Setting/Value: Enable

VTX-2

Enables or disables the VTX-2 Mode support.

Default Setting/Value: Enable

TM1

Enables or disables TM1, which is a thermal monitor based on clock throttling.

Default Setting/Value: Enable

DTS

Enables or disables the digital thermal sensor, which protects the processor from overheating.

Default Setting/Value: Enable

CPU Power Management

This subset of the CPU Configuration menu provides CPU power management options.

•Intel

SpeedStep™: Enables or disables the processor’s performance states (P-States) Default Setting/Value: Enable

• Boot Performance Mode: Selects the performance state that the BIOS will set before OS handoff. Default Setting/Value: Max Performance

• Intel Turbo Boost Technology: Enable to allow processor cores to run faster than the base operating frequency if it is operating below power, current, and temperature specification limits. Default Setting/Value: Enable

• C-States: Enables or disables C-States Default Setting/Value: Disable

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SYS-405/BIOS Settings

Uncore Configuration

GOP Driver

Enable or disable the GOP Driver. Enabling will unload VBIOS; Disabling will load VBIOS.

Default Setting/Value: Enable

Integrated Graphics Device

Enables or disables the Integrated Graphics Device (IGD).

Default Setting/Value: Enable

Primary Display

Selects which of the IGD/PCI Graphics devices should be the primary display, or select SG for Switchable/Hybrid GFX.

Default Setting/Value: Auto

RC6 (Render Standby)

Enables or disables render standby support.

Default Setting/Value: Enable

PAVC

Enables or disables protected audio/video control.

Default Setting/Value: Lite Mode

GTT Size

Selects the GTT size.

Default Setting/Value: 2 MB

Aperture Size

Selects the aperture size.

Default Setting/Value: 256 MB

DVMT Pre-Allocated

Selects the DVMT 5.0 pre-allocated (Fixed) graphics memory size used by the internal graphics device.

Default Setting/Value: 64 MB

IGD Turbo

Selects the IGD Turbo feature, if Auto is selected. IGD Turbo will only be enabled when SOC stepping is 80 or above.

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SYS-405/BIOS Settings

Default Setting/Value: Auto

Spread Spectrum Clock

Enables or disables the clock chip spread spectrum feature.

Default Setting/Value: Disable

Force Lid Status

For test: forces lid status to on or off.

Default Setting/Value: ON

BIA

When Auto is selected, GMCH uses the VBIOS default. When Level n is selected, GMCH is enabled with the selected Aggressiveness Level.

Default Setting/Value: Auto

IGD Boot Type

Selects preference for Integrated Graphics Device (IGD) display interface used upon system boot.

Default Setting/Value: Auto

Panel Scaling

Selects the LCD panel scaling option used by the internal graphics device.

Default Setting/Value: Auto

LCD Configuration

• LCD Panel Type: Selects the LCD panel type. Default Setting/Value: 1024 x 768 NXP Generic

• Bpp Select: Selects the bpp type. Default Setting/Value: 24 Bpp

South Cluster Configuration

PCI Express Configuration

This subset of the South Cluster Configuration menu provides PCI Express configuration options.

• PCIe 0 Speed: Configures PCIe 0 speed. Default Setting/Value: Auto

• PCIe 1 Speed: Configures PCIe 1 speed. Default Setting/Value: Auto

• PCIe 2 Speed: Configures PCIe 2 speed. Default Setting/Value: Auto

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SYS-405/BIOS Settings

• PCIe 3 Speed: Configures PCIe 3 speed. Default Setting/Value: Auto

• PCI Express Root Port 1: Controls the PCI Express Root Port 1 (MiniPCIe) Default Setting/Value: Enable

• PCI Express Root Port 2: Controls the PCI Express Root Port 2 (MiniPCIe) Default Setting/Value: Enable

• PCI Express Root Port 3: Controls the PCI Express Root Port 3 (Ethernet, Carrier) Default Setting/Value: Enable

• PCI Express Root Port 4: Controls the PCI Express Root Port 4 (Ethernet, Carrier) Default Setting/Value: Enable

USB Configuration

This subset of the South Cluster Configuration menu provides USB configuration options.

• XHCI Link Power Management: Enables or disables XHCI link power management (USB 3.0). Default Setting/Value: Enable

• EHCI Controller: Controls the USB EHCI 9USB 2.0) functions. One EHCI controller must always be enabled. Default Setting/Value: Enable

• USB Per-Port Control: Allows USB ports 0-3 individual power control. Default Setting/Value: Enable

• USB Port #0: Enables or disables the USB port. Default Setting/Value: Enable

• USB Port #1: Enables or disables the USB port. Default Setting/Value: Enable

• USB Port #2: Enables or disables the USB port. Default Setting/Value: Enable

• USB Port #3: Enables or disables the USB port. Default Setting/Value: Enable

Audio Configuration

This subset of the South Cluster Configuration menu provides audio configuration options.

LPE Audio Support: Selects LPE Audio ACPI mode or PCI mode. Default Setting/Value: Disable

Audio Controller: Controls detection of the Azalia device. When disabled, Azalia is unconditionally disabled; when enabled, Azalia is unconditionally enabled. Default Setting/Value: Enable

SATA Drives

This subset of the South Cluster Configuration menu provides SATA drive options.

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SYS-405/BIOS Settings

• Chipset SATA: Enables or disables the chipset SATA controller. The chipset SATA controller supports both internal SATA ports (up to 3Gb/s supported per channel) Default Setting/Value: Enable

• SATA Test Mode: Enables or disables test mode. Default Setting/Value: Disable

• Chipset SATA Mode: When IDE is selected, compatibility mode disables AHCI. When AHCI is selected, advanced SATA features such as Native Command Queuing are supported. Default Setting/Value: AHCI

Warning

OS may not boot if this setting is changed after OS install.

LAN Configuration

This subset of the South Cluster Configuration menu provides LAN configuration options.

• PXE ROM: Enables or disables PXE Option ROM execution for onboard LAN. Default Setting/Value: Disable

Miscellaneous Configuration

This subset of the South Cluster Configuration menu provides miscellaneous configuration options.

• State After G3: Specifies in which state to begin when power is re-applied after a power failure (G3 state). Default Setting/Value: SO State

• SMM Lock: Enables or disables the SMM Lock feature. This locks the SMRAM and disables the SMM driver. Default Setting/Value: Enable

• PCI MMIO Size: Sets the PCIO MMIO size. Default Setting/Value: 2 GB

Security Configuration

TXE FW Version (Read Only)

Default Setting/Value: 1.0.2.1067

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Others

SYS-405/BIOS Settings

SIO Configuration

Serial 1

• I/O Address: Modifies the input serial 1 I/O address range from 0x100 to 0xFFF8. Default Setting/Value: 3F0

• IRQ: Modifies the input serial 1 IRQ range from 1 to 15. Default Setting/Value: 4

• Mode: Selects the Serial 1 mode. Available modes are RS232, RS422, RS485, and Loopback.

• Termination: Selects the UART termination. Not available in RS232 mode. Default Setting/Value: No Termination

• SLEW: Selects the Serial 1 SLEW. Default Setting/Value: not Limited

• BRG: Selects the Serial 1 BRG. High = 33.333 MHz; Normal = 1.8432 MHz. Default Setting/Value: Normal

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SYS-405/BIOS Settings

Serial 2

• I/O Address: Modifies the input serial 2 I/O address range from 0x100 to 0xFFF8. Default Setting/Value: 2F8

• IRQ: Modifies the input serial 2 IRQ range from 1 to 15. Default Setting/Value: 3

• Mode: Selects the Serial 2 mode. Available modes are RS232, RS422, RS485, and Loopback.

• Termination: Selects the UART termination. Not available in RS232 mode. Default Setting/Value: No Termination

• SLEW: Selects the Serial 2 SLEW. Default Setting/Value: not Limited

• BRG: Selects the Serial 2 BRG. High = 33.333 MHz; Normal = 1.8432 MHz. Default Setting/Value: Normal

IO60

• I/O Address: Modifies the input serial 3 I/O address range from 0x100 to 0xFFF8. Default Setting/Value: 3E8

• IRQ: Modifies the input serial 3 IRQ range from 1 to 15. Default Setting/Value: 6

GPS

• I/O Address: Modifies the input serial 4 I/O address range from 0x100 to 0xFFF8. Default Setting/Value: 2E8

• IRQ: Modifies the input serial 4 IRQ range from 1 to 15. Default Setting/Value: 7

Watch Dog Timer

• Watch Dog Timer: Enables or disables the watch dog timer. Default Setting/Value: Disable

• Timer Unit: Select whether the timer value is expressed in seconds or minutes. Default Setting/Value: Second

• Timer Value: 255 seconds or 255 minutes, depending upon the choice of timer unit. Default Setting/Value: 255

Hardware Monitor

CPU Temp

Displays the temperature of the CPU in Celsius.

CPU Fan

N/A if no external an is connected.

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Security

SYS-405/BIOS Settings

APM Configuration

Power On By RTC Alarm

If enabled, allows the SBC to be powered on by an RTC alarm.

Default Setting/Value: Disable

Wake On LAN1

Default Setting/Value: Enable

Supervisor Password is (Read Only)

Default Setting/Value: Cleared

User Password is (Read Only)

Default Setting/Value: Cleared

Set Supervisor Password

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SYS-405/BIOS Settings

Press Enter to set or clear the supervisor account’s password. Press Esc to exit without making changes.

Supervisor Hint String

Press Enter to type a hint for the Supervisor password. If you forget your password, the answer to your hint will help you recover the password.

Set User Password

Press Enter to set or clear the user password. Press Esc to exit without making changes.

User Hint String

Press Enter to type a hint for the User password. If you forget your password, the answer to your hint will help you recover the password.

Min. password length

Sets the minimum number of characters for your password (1-20).

Default Setting/Value: 1

Authenticate User on Boot

Enables or disables user authentication prompt on boot.

Default Setting/Value: Disable

HDD Security Status

If no hard disk drive is detected, this is blank.

No HDD Detected

This is displayed when no hard disk drive is detected.

Trusted Platform Module (TPM)

This is the name of the next variable.

TPM Not Detected

This is the TPM variable current state.

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Boot

SYS-405/BIOS Settings

Boot Priority Order

Once selected, use the + or – key to change the order in which the selected device boots.

Keys used to view or configure devices: Up and down arrows select a device. ‘+’ and ‘-’ move the device up or down. ‘Shift + 1’ enables or disables a device. ‘Del’ deletes an unprotected device.

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Exit

SYS-405/Cables and Software Drivers

Exit Saving Changes

Saves all changes, exits setup, and restarts the system.

Exit Discarding Changes

Exits setup without changes.

Load Setup Defaults

Loads standard default values (this is the same functionality as F9).

Discard Changes

Loads the original values of this boot time, not the default setup values.

Save Changes

Save all changes on all menus, but does not restart the system.

10. Cables and Software Drivers

Go to www.winsystems.com for cable information and software drivers.

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SYS-405/Cables and Software Drivers

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Appendix A. Best Practices

This section outlines the best practices for operating the SYS-405 in a safe and effective manner that does not damage the board. Please read this section carefully.

Avoid Electrostatic Discharge (ESD)—Only handle the circuit board and other bare electronics when electrostatic discharge (ESD) protection is in place. Having a wrist strap and a fully grounded workstation is the minimum ESD protection required before the ESD seal on the product bag is broken.

Power Supply

Power Supply Budget

Evaluate your power supply budget. It is usually good practice to budget twice the typical power requirement for all of your devices.

Zero-Load Power Supply

SYS-405/Best Practices

Use a zero-load power supply whenever possible. A zero-load power supply does not require a minimum power load to regulate. If a zero-load power supply is not appropriate for your application, then verify that the single board computer’s typical load is not lower than the power supply’s minimum load. If the single board computer does not draw enough power to meet the power supply’s minimum load, then the power supply will not regulate properly and can cause damage to the SYS-405.

Use Proper Power Connections (Voltage)—When verifying the voltage, measure it at the power connector on the SYS-405. Measuring it at the power supply does not account for voltage drop through the wire and connectors. Power the SYS-405 using Power over Ethernet (J16 RJ45, PoE IEEE802.3) or Auxiliary Input (J17, +10 V DC to + 50 V DC). Verify the power connections. Incorrect voltages can cause catastrophic damage.

Power Harness

Minimize the length of the power harness. This will reduce the amount of voltage drop between the power supply and the SYS-405.

Gauge Wire

Use the largest gauge wire available for your application and connector. Most connector manufacturers have a maximum gauge wire they recommend for their pins.

Contact Points

For maximum reliability, WinSystems’ boards typically use connectors with gold finish contacts. It is critical that the contact material in the mating connectors is matched properly (gold to gold and tin to tin). Contact areas made with dissimilar metals can cause oxidation/corrosion, resulting in unreliable connections.

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SYS-405/Best Practices

Pin Contacts

Often the pin contacts used in cabling are not given enough attention. The ideal choice for a pin contact uses a design similar to Molex’s or Trifurcon’s design that provides three distinct points to maximize the contact area and improve connection integrity in high shock and vibration applications.

Power Down

Make sure that power has been removed from the system before making or breaking any connections.

Power Supply OFF—The power supply should always be off before it is connected to the I/O Module. Do not hot-plug the SYS-405 on a host platform that is already powered.

I/O Connections OFF—I/O Connections should also be off before connecting them to the embedded computer modules or any I/O cards. Connecting hot signals can cause damage whether the embedded system is powered or not.

Conformal Coating

Applying conformal coating to a WinSystems product will not in itself void the product warranty, if it is properly removed prior to return. Coating may change thermal characteristics and impedes our ability to test, diagnose, and repair products. Any coated product sent to WinSystems for repair will be returned at customer expense and no service will be performed.

Operations/Product Manuals

Every single board computer has an Operations manual or Product manual.

Periodic Updates—Operations/Product manuals are updated often. Periodically check the WinSystems website (http://www.winsystems.com

Check Pinouts—Always check the pinout and connector locations in the manual before plugging in a cable. Many I/O modules will have identical headers for different functions and plugging a cable into the wrong header can have disastrous results.

Contact an Applications Engineer—If a diagram or chart in a manual does not seem to match your board, or if you have additional questions, contact a WinSystems Applications Engineer at: +1-817-274-7553.

) for revisions.

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Appendix B. Mechanical Drawing

63.50 mm

6.35 mm 0 mm

0 mm

20.45 mm

106.30 mm

126.75 mm

32.19 mm

0 mm

127 mm

6.35 mm

19.05 mm

28.58 mm

196.85 mm

203.20 mm

19.05 mm

0 mm

98.43 mm

107.95 mm

184.15 mm

CFAST QUICK ACCESS PANEL

#10-32 THRU(4X)

DIA 5.56 mm THRU

(#10 BOLT PASS-THRU) (4X)

SERIAL-2

PORT

VDC

PWR

VGA

AUDIO

ENET-1

10-50

USB 3.0

ENET-2

USB 2.0

USB 2.0 DISPLAY

SERIAL-1

Figure B–1: SYS-405 Dimensions

SYS-405/Mechanical Drawing

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SYS-405/Warranty Information

Appendix C. Warranty Information

WinSystems warrants that for a period of two (2) years from the date of shipment, any Products and Software purchased or licensed hereunder which have been developed or manufactured by WinSystems shall be free of any defects and shall perform substantially in accordance with WinSystems' specifications therefor. With respect to any Products or Software purchased or licensed hereunder which have been developed or manufactured by others, WinSystems shall transfer and assign to Customer any warranty of such manufacturer or developer held by WinSystems, provided that the warranty, if any, may be assigned. The sole obligation of WinSystems for any breach of warranty contained herein shall be, at its option, either (i) to repair or replace at its expense any materially defective Products or Software, or (ii) to take back such Products and Software and refund the Customer the purchase price and any license fees paid for the same. Customer shall pay all freight, duty, broker's fees, insurance, charges and other fees and charges for the return of any Products or Software to WinSystems under this warranty. WinSystems shall pay freight and insurance charges for any repaired or replaced Products or Software thereafter delivered to Customer within the United States. All fees and costs for shipment outside of the United States shall be paid by Customer. The foregoing warranty shall not apply to any Products or Software which have been subject to abuse, misuse, vandalism, accident, alteration, neglect, unauthorized repair or improper installation.

THERE ARE NO WARRANTIES BY WINSYSTEMS EXCEPT AS STATED HEREIN. THERE ARE NO OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL WINSYSTEMS BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES FOR LOSS OF DATA, PROFITS OR GOODWILL. WINSYSTEMS' MAXIMUM LIABILITY FOR ANY BREACH OF THIS AGREEMENT OR OTHER CLAIM RELATED TO ANY PRODUCTS, SOFTWARE, OR THE SUBJECT MATTER HEREOF, SHALL NOT EXCEED THE PURCHASE PRICE OR LICENSE FEE PAID BY CUSTOMER TO WINSYSTEMS FOR THE PRODUCTS OR SOFTWARE OR PORTION THEREOF TO WHICH SUCH BREACH OR CLAIM PERTAINS.

Title to the Products shall remain vested in WinSystems until complete payment is made by Customer. Title to any Software shall remain vested in WinSystems, or WinSystems' licensor from whom WinSystems has obtained marketing rights, both before, during and after the term of the License. Nonpayment when due of the purchase price for any Products or the License fees for any Software, or, if applicable, taxes and/or the cost of any freight and insurance for any Products and/or Software, shall entitle WinSystems to take possession of the Products and/or Software without notice to Customer or prejudice to WinSystems' rights under contract or any other legal remedy.

Until title to the Products pass in accordance with the provision set out above, except with the prior written approval of WinSystems, no Products shall be modified, altered, moved or in any way assigned, sublet, mortgaged or charged nor may Customer part with possession of all or part of the same.

There are no understandings, agreements or representations, express or implied, other than those set forth herein. This Order embodies the entire agreement between the parties and may be waived, amended or supplemented only by a written instrument executed jointly by WinSystems and Customer as evidenced only by the signature of duly authorized officers of each party. The foregoing terms and conditions of any order which may be issued by Customer for the purchase of Products or licensing of Software hereunder.

In the event this Order is placed in the hands of an attorney or collection agency by WinSystems to collect any sums due hereunder to WinSystems, Customer shall pay all reasonable attorney's fees, expenses, collection and court costs incurred by WinSystems.

THIS AGREEMENT SHALL BE GOVERNED AND CONSTRUED UNDER THE TEXAS UNIFORM COMMERCIAL CODE AND THE APPLICABLE LAWS OF THE STATE OF TEXAS. THE PARTIES ACKNOWLEDGE THAT ANY ACTION BROUGHT HEREUNDER SHALL ONLY BE BROUGHT IN A COURT OF COMPETENT JURISDICTION IN TARRANT COUNTY, TEXAS.

Warranty Service

1. To obtain service under this warranty, obtain a return authorization number. In the United States, contact the WinSystems Service Center for a return authorization number. Outside the United States, contact your local sales agent for a return authorization number.

2. You must send the product postage prepaid and insured. You must enclose the products in an anti-static bag to protect from damage by static electricity. WinSystems is not responsible for damage to the product due to static electricity.

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WinSystems SYS-405 Product Manual

Specifications and Main Features

Frequently Asked Questions

User Manual