ADLINK ETX-CV User Manual
ETX
ETX-CV
User’s Manual
Manual Revision: 2.03
Revision Date: May 7, 2015
Part Number: 50-1J041-1030
Revision History
Revision Date Change(s)
2.00 2013/09/02 Initial release
2.01 2013/10/25 Update LVDS resolution spec
2.02 2014/11/14 Remove FDD support
2.03 2015/05/07 Correct Ethernet chip
ETX-CV User’s ManualPage 2
Table of Contents
Preface ............................................................................................................................5
1 Introduction...............................................................................................................7
1.1 Description............................................................................................................................7
2 Specifications ...........................................................................................................8
2.1 General .................................................................................................................................8
2.2 Integrated Video....................................................................................................................8
2.3 Audio.....................................................................................................................................9
2.4 LAN.......................................................................................................................................9
2.5 Multi I/O ................................................................................................................................9
2.6 Super I/O ..............................................................................................................................9
2.7 TPM (Trusted Platform Module)............................................................................................9
2.8 Power Specifications...........................................................................................................10
2.9 Operating Systems Support................................................................................................11
2.10 Mechanical and Environmental ........................................................................................... 11
2.11 Ordering Information ...........................................................................................................11
3 Function Diagram ...................................................................................................12
4 Mechanical Dimensions.........................................................................................13
5 Embedded Functions .............................................................................................14
5.1 Watchdog Timer..................................................................................................................14
5.2 Hardware Monitoring...........................................................................................................15
6 Pin-out and Signal Descriptions ...........................................................................16
6.1 Connector Locations...........................................................................................................16
6.2 Pin Compatibility .................................................................................................................16
6.3 Pin Definitions.....................................................................................................................17
6.4 Signal Descriptions .............................................................................................................22
7 System Resources..................................................................................................31
7.1 System Memory Map..........................................................................................................31
7.2 I/O Address Map .................................................................................................................32
7.3 Interrupt Request (IRQ) Lines.............................................................................................34
7.4 PCI Configuration Space Map.............................................................................................35
ETX-CV User’s Manual Page 3
ETX-CV User’s Manual Page 3
7.5 PCI Interrupt Routing Map ..................................................................................................36
7.6 System Management Bus (I2C-compatible)........................................................................36
8 BIOS Setup Utility...................................................................................................37
8.1 Starting the BIOS................................................................................................................37
8.2 Main Setup..........................................................................................................................42
8.3 Advanced BIOS Setup ........................................................................................................43
8.4 Chipset Configuration .........................................................................................................61
8.5 Boot Setup ..........................................................................................................................65
8.6 Security Setup.....................................................................................................................68
8.7 Save & Exit .........................................................................................................................69
9 BIOS Checkpoints, Beep Codes............................................................................ 71
9.1 Status Code Ranges...........................................................................................................72
9.2 Standard Status Codes.......................................................................................................72
9.3 OEM-Reserved Status Code Ranges .................................................................................78
Appendix A: Connectors and Mounting.....................................................................79
A.1 Carrier Board ETX Connecter Heights (Hirose FX8/FX8C Receptacles)...........................79
A.3 Mounting Procedures..........................................................................................................80
A.4 Standoff T ypes - Carrier Board ...........................................................................................81
Important Safety Instructions .....................................................................................82
Getting Service.............................................................................................................84
ETX-CV User’s ManualPage 4
Preface
Copyright 2013-15 ADLINK Technology, Inc.
This document contains proprietary information protected by copyright. All rights are reserved. No
part of this manual may be reproduced by any mechanical, electronic, or other means in any form
without prior written permission of the manufacturer.
Disclaimer
The information in this document is subject to change without prior notice in order to improve
reliability, design, and function and does not represent a commitment on the part of the
manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential
damages arising out of the use or inability to use the product or documentation, even if advised
of the possibility of such damages.
Environmental Responsibility
ADLINK is committed to fulfill its social responsibility to global environmental preservation
through compliance with the European Union's Restriction of Hazardous Substances (RoHS)
directive and Waste Electrical and Electronic Equipment (WEEE) directive. Environmental
protection is a top priority for ADLINK. We have enforced measures to ensure that our products,
manufacturing processes, components, and raw materials have as little impact on the
environment as possible. When products are at their end of life, our customers are encouraged to
dispose of them in accordance with the product disposal and/or recovery programs prescribed by
their nation or company.
Trademarks
AMI Aptio® is a registered trademark of American Megatrends, Inc. ETX® is a registered
trademark of Kontron Embedded Modules GmbH.
Product names mentioned herein are used for identification purposes only and may be
trademarks and/or registered trademarks of their respective companies.
ETX-CV User’s Manual Page 5
ETX-CV User’s Manual Page 5
Conventions
Take note of the following conventions used throughout this manual to make sure that users
perform certain tasks and instructions properly.
Additional information, aids, and tips that help users perform tasks.
Information to prevent minor physical injury, component damage, data loss,
and/or program corruption when trying to complete a task.
Information to prevent serious physical injury, component damage, data
loss, and/or program corruption when trying to complete a specific task.
ETX-CV User’s ManualPage 6
1 Introduction
1.1 Description
The ETX-CV is an ETX v3.02 compliant module specially designed to facilitate speedy
development of semi custom designs. ETX is an open standard that targets the market for
embedded OEM projects. An ETX core combined with a custom made carrier board represents a
value solution that allows OEM customers to get to the market fast. The new ETX v3.02
specification adds SATA support to ETX in the form of two connectors on the module itself,
leaving the ETX board-to-board interface 100% compatible with baseboards designed under the
earlier ETX v2.xx specification.
The ETX-CV is positioned as an entry level ETX module for generic systems but also for systems
requiring a full set of graphics features. The module comes with integrated support for high VGA
up to 1920 x 1200 resolution (WUXGA), single/dual channel 18/24-bit LVDS and onboard
DisplayPort connector.
The ETX-CV conforms to the latest ETX® 3.02 specification and provides two additional onboard
SATA connectors while maintaining full backward compatibility with earlier ETX® standards.
Operating system support includes Windows XP, Windows XP Embedded, Windows 7, WinCE,
and Linux. Primary focus is for applications in Medical Diagnostics and Imaging, Gaming,
Industrial Automation, Test and Measurement, POS, and Industrial Control.
The dual-core Intel® Atom™ Processor N2000 and D2000 Series on the ETX-CV replaces the
previous generation Intel® Atom™ processors N4xx/N5xx. Although much smaller in size, Intel®
Atom™ processors share the same architecture as Intel® Core™2 Duo processors and
additionally support Intel® Hyper-Threading Technology, allowing more than one code thread to
be executed at the same time on a single core. The ETX-CV's thermal design and powerful CPU
core allow it to provide the same or even better performance than earlier generation modules at a
more modest power consumption.
The ETX-CV supports up to 4 GB of DDR3 memory on a single SODIMM, incorporates an Intel
10/100BASE-T Ethernet controller, and provides dual channel IDE, two channels SATA, four USB
2.0 ports, two serial ports, one parallel port, one PS/2 keyboard/mouse interface and HD audio.
The ETX-CV fully supports PCI and legacy ISA based on high speed PCI/ISA bridge and is
equipped with an AMI Aptio BIOS supporting embedded features such as Remote Console,
CMOS backup for battery-less operation, CPU and System Monitoring and Watchdog Timer.
The ETX-CV is a RoHS compliant and leadfree product.
ETX-CV User’s Manual Page 7
ETX-CV User’s Manual Page 7
2 Specifications
2.1 General
f CPU: Intel® Atom™ N2600 1.66GHz with 1MB L2 cache, 3.5W
Intel® Atom™ N2800 1.83GHz with 1MB L2 cache, 6.5W
Intel® Atom™ D2550 1.86GHz with 1MB L2 cache, 10W
- On-die primary 32-kB instructions cache and 24-kB write back data cache
- Intel® Hyper-Threading Technology, 2-threads per core
- Supports C0 and C1 states only for D2550
- Supports C0-C4, C1E-C4E and Deep Power Down Technology (code named C6)
for N2600/N2800
f Memory: Single SODIMM socket supporting:
- up to 4 GB of non-ECC, un-buffered, 1066 MHz standard DDR3 SODIMM memory
f Chipset: Intel® NM10 Express chipset
f BIOS: AMI Aptio UEFI on 16Mbit SPI flash
f Hardware Monitor: Supply voltages and CPU temperature
f Watchdog Timer: Programmable timer ranges to generate RESET
f Expansion Busses: 32-bit PCI 2.3 Masters at 33 MHz
2.2 Integrated Video
f GPU: Integrated in CPU, supports dual independent displays
f VGA Interface: Analog RGB support by 350Hz RAMDAC, resolution up to 1920 x1200
(WUXGA) @ 60Hz
f LVDS Interface:
- single/dual channel 18/24-bit with resolution up to 1920 x1200
ISA 16-bit (via PCI/ISA bridge), no DMA support
SMBus/I2C
ETX-CV User’s ManualPage 8
2.3 Audio
f Audio Codec: Realtek ALC262 HDA
2.4 LAN
f Chipset: Realtek RTL8111E
f Interface: 10/100 Mbps with Wake-on-LAN and Alert on LAN support
2.5 Multi I/O
f IDE (PATA): Two channels IDE with UDMA 100 support
f SATA: Two channels SATA 3Gb/s with connectors on module
f USB: Supports up to four ports USB 2.0
2.6 Super I/O
f Chipset: W83627DHG-PT
f Serial: Two high speed RS-232C ports (COM1/COM2)
f IrDA: SIR IrDA 1.1 compliant
f Parallel: SPP, EPP, and ECP mode
f Keyboard & Mouse: One PS/2 keyboard and one PS/2 mouse
2.7 TPM (Trusted Platform Module)
f Chipset: Infineon SLB9635TT1.2
f Type: TPM 1.2
ETX-CV User’s Manual Page 9
ETX-CV User’s Manual Page 9
2.8 Power Specifications
f Input Power: AT mode and ATX mode
f Power Management: ACPI 3.0 compliant with battery support
f Power States: supports S0, S1, S3, S4, S5
Test Configuration
Function Configuration
Memory Transcend 4GB DDR3 1333 SODIMM (I) (SEC 107 HCH9K4B260846C)
Graphics Intel® Atom® N2000/D2000 Series Embedded Media and Graphics Driver
Hard Drive Seagate ST320LT020 MomentusThin 320G
Backplane ETX-Proto B3
Power Supply FSP FSP350-60PFG 350W
Intel® Atom™ Processor N2600 1.66Gz, (1MB L2 cache, 3.5W)
Power State Power Requirement Current Power
Windows 7 logon screen (idle) +5V (4.88V) 1.29A 6.30W
Max. Load (Intel Power Utility Tool) +5V (4.86V) 2.04A 9.91W
S5 Mode (soft off) 5V Standby 0.06A 0.30W
S3 Mode (suspend to RAM) 5V Standby 0.07A 0.35W
Intel® Atom™ Processor N2800 1.86Gz, (1MB L2 cache, 6.5W)
Power State Power Requirement Current Power
Windows 7 logon screen (idle) +5V (4.82V) 1.52A 7.33W
Max. Load (Intel Power Utility Tool) +5V (4.80V) 2.83A 13.58W
S5 Mode (soft off) 5V Standby 0.07A 0.35W
S3 Mode (suspend to RAM) 5V Standby 0.09A 0.45W
Intel® Atom™ Processor D2550 1.86GHz, (1MB L2 cache, 10 W)
Power State Power Requirement Current Power
Windows 7 logon screen (idle) +5V (4.88V) 1.78A 8.69W
Max. Load (Intel Power Utility Tool) +5V (4.84V) 2.89A 13.99W
S5 Mode (soft off) 5V Standby 0.057A 0.29W
S3 Mode (suspend to RAM) 5V Standby 0.09A 0.45W
ETX-CV User’s ManualPage 10
2.9 Operating Systems Support
f Standard Support
- Windows 7 32-bit
- Windows Embedded Compact 7
- Linux 2.8
f Extended Support (BSP)
- Embedded XP BSP
- WinCE 6.0 BSP
- Linux 2.6.x BSP
f Libraries, API support
- AIDI I2C Library for Win32, WinCE and Linux
2.10 Mechanical and Environmental
f Form factor and Type: ETX rev 3.02
f Dimensions: 95 x 114 mm
f Standard Operating Temperature: 0°C to 60°C
f Relative Humidity: 5% to 95%
f Shock : 15G peak-to-peak, 11ms duration, non-operation
f Vibration:
Non-operating : 1.88 Grms, 5-500 Hz, each axis
Operating : 0.5 Grms, 5-500 Hz, each axis
f Certification : CE, FCC
2.11 Ordering Information
f ETX-CV-N2600
ETX Module with low power Dual Core Intel® Atom™ Processor N2600 (1.66GHz)
with NM10 Chipset
f ETX-CV-N2800
ETX Module with low power Dual Core Intel® Atom™ Processor N2800 (1.83GHz)
with NM10 Chipset
f ETX-CV-D2550
ETX Module with Dual Core Intel® Atom™ Processor D2550 (1.86GHz)
with NM10 Chipset
ETX-CV User’s Manual Page 11
ETX-CV User’s Manual Page 11
3 Function Diagram
X4X3
SATA
SATA
VGA
DP to LVDS
Chrontel
CH7511
LAN PHY
Realtek
RTL8111E
PATA
IDE0/IDE1
PCIe-to-PATA
SMBus
I2C
Marvell
88SE6101
PCIe-to-PATA
Marvell
88SE6101
BC
Analog VGA
DP/HDMI
Intel® NM10
PCIe x1
PCIe x1
PCIe x1
SATA
CPU
Intel® Atom™
N2600
N2800
D2550
Graphics Core
640 MHz
2.5 GT/s DMI
Chipset
RTC
SPI
LPC
DDR3
Memory
Controller
PCI
Controller
Audio
USB 2.0
PCI / ISA
PCI Bus
Audio Codec
4 ports USB 2.0
SODIMM
DDR3 1066 MHz
IT8888G
Realtek
ALC262
X2X1
Keyboard
Mouse
LPT1/FDD
COM1
COM2
BIOS
Debug
Header
Super I/O
Winbond
W83627DHG
ETX-CV User’s ManualPage 12
4 Mechanical Dimensions
Connector on bottom side
All tolerances ± 0.05 mm
Other tolerances ± 0.2 mm
ETX-CV User’s Manual Page 13
ETX-CV User’s Manual Page 13
5 Embedded Functions
All embedded board functions on ADLINK’s Computer on Modules are supported at the operating
system level using the ADLINK Intelligent Device Interface (AIDI) library. The AIDI API
programming interface is compatible and identical across all supported ADLINK Computer on
Modules and all supported operating systems. The AIDI library includes a demo program to
demonstrate the library’s functionallity.
5.1 Watchdog Timer
The ETX-CV implements a Watchdog timer that can be used to
automatically detect software execution problems or system hangs and
reset the board if necessary. The Watchdog timer consists of a counter
that counts down from an initial value to zero. When the system is
operating normally, the software that sets the intial value periodically
resets the counter so that the it never reaches zero. If the counter
reaches zero before the software resets it, the system is presumed to be
malfunctioning and a reset signal is asserted.
The AIDI Library Watchdog functions support Watchdog control of the board. If the Watchdog
begins countdown and reaches zero, it will access the CPU's RESET signal to reset the system.
This application must call another function named AidiWDogTrigger that triggers the Watchdog to
restart to prevent system reset.
AIDI Demo Program
- Watchdog Tab
The AIDI Demo Program allows
retrieval of the current Watchdog
status and updating of the
Watchdog settings
If the Watchdog is enabled, the
user can click the WDT Trigger
button to manually reset the
counter and prevent the system
from resetting
ETX-CV User’s ManualPage 14
5.2 Hardware Monitoring
To ensure system health of your embedded system ADLINK’s Computer on Modules come with
built in support for monitoring of CPU temperatures and critical module voltage levels.
The AIDI Library provides simple APIs at the application level to support these functions and adds
alarm functions when voltage or temperature levels exceeds the upper or lower limit set by the
user.
On the ETX-CV the following monitored values can be read from the module:
CPU temperature, Vcore, 1.05V, 3.3V, 5V and VBAT.
AIDI Demo Program
- HW Monitor Tab
Field 1 displays detected sensors
(number).
Field 2 allows setting of upper and
lower alarm limits.
Field 3 displays read out
information of sensors.
ETX-CV User’s Manual Page 15
ETX-CV User’s Manual Page 15
6 Pin-out and Signal Descriptions
6.1 Connector Locations
- Ethernet
- IDE1/IDE2
- Power Signals
- Speaker, Battery
2
- I
C & SMB bus
- ISA bus
X4
X3
- VGA/LCD/Video
- COM1/COM2
- LPT1
- IrDA
- Mouse
- Keyboard
X2
ETX-CV
(top view)
X1
- 32-bit PCI bus
- USB
- Audio
6.2 Pin Compatibility
All pins on X1, X2, X3, and X4 of the ETX-CV comply with pin and signal descriptions used in the
ETX Specification version 3.02. This document contains a description of pins, signal descriptions,
and mechanical characteristics of the ETX form factor.
Compared to earlier ETX revisons (ETX rev 2.x)
ETX 3.02 revision adds “SATA connectors on the module” to the ETX specification and is
further pin to pin compatible with earlier 2.x ETX revisions.
(X1, X2, X3, X4 pinout on rev 2.x equal those on revison 3.02)
ETX-CV User’s ManualPage 16
6.3 Pin Definitions
99 100
X1: PCI-bus, USB, & Audio
Pin Signal Pin Signal
1 GND 2 GND
3 PCICLK3 4 PCICLK4
5 GND 6 GND
7 PCICLK1 8 PCICLK2
9 REQ3# 10 GNT3#
11 GNT2# 12 3V
13 REQ2# 14 GNT1#
15 REQ1# 16 3V
17 GNT0# 18 RSV
19 5VCC 20 5VCC
21 SERIRQ 22 REQ0#
23 AD0 24 3V
25 AD1 26 AD2
27 AD4 28 AD3
29 AD6 30 AD5
31 CBE0# 32 AD7
33 AD8 34 AD9
35 GND 36 GND
37 AD10 38 AUXAL
39 AD11 40 MIC
41 AD12 42 AUXAR
43 AD13 44 ASVCC
45 AD14 46 SDNL
47 AD15 48 ASSGND
49 CBE1# 50 SNDR
1
1
1
X1
21
Pin Signal Pin Signal
51 5VCC 52 5VCC
53 PAR 54 SERR#
55 GPERR 56 RSV
57 PME# 58 USB259 LOCK# 60 DEVSEL#
61 TRDY# 62 USB363 IRDY# 64 STOP#
65 FRAME# 66 USB2+
67 GND 68 GND
69 AD16 70 CBE2#
71 AD17 72 USB3+
73 AD19 74 AD18
75 AD20 76 USB0N
77 AD22 78 AD21
79 AD23 80 USB181 AD24 82 CBE3#
83 5VCC 84 5VCC
85 AD25 86 AD26
87 AD28 88 USB0+
89 AD27 90 AD29
91 AD30 92 USB1+
93 PCIRST# 94 AD31
95 INTC# 96 INTD#
97 INTA# 98 INTB#
99 GND 100 GND
The 3V (3.3 V ±5%) is generated onboard. Pins may be used to power devices on the
carrier board up to a maximum load of 500 mA.
Do not connect the 3V pin to external 3.3V supply power.
ETX-CV User’s Manual Page 17
ETX-CV User’s Manual Page 17
99 100
X2: ISA Bus
Pin Signal Pin Signal
1 GND 2 GND
3 SD14 4 SD15
5 SD13 6 MASTER#
7 SD12 8 DREQ7
9 SD11 10 DACK7#
11 SD10 12 DREQ6
13 SD9 14 DACK6#
15 SD8 16 DREQ5
17 MEMW# 18 DACK5#
19 MEMR# 20 DREQ0
21 LA17 22 DACK0#
23 LA18 24 IRQ14
25 LA19 26 IRQ15
27 LA20 28 IRQ12
29 LA21 30 IRQ11
31 LA22 32 IRQ10
33 LA23 34 IO16#
35 GND 36 GND
37 SBHE# 38 M16#
39 SA0 40 OSC
41 SA1 42 BALE
43 SA2 44 TC
45 SA3 46 DACK2#
47 SA4 48 IRQ3
49 SA5 50 IRQ4
X2
21
Pin Signal Pin Signal
51 5VCC 52 5VCC
53 SA6 54 IRQ5
55 SA7 56 IRQ6
57 SA8 58 IRQ7
59 SA9 60 SYSCLK
61 SA10 62 REFSH#
63 SA11 64 DREQ1
65 SA12 66 DACK1#
67 GND 68 GND
69 SA13 70 DREQ3
71 SA14 72 DACK3#
73 SA15 74 IOR#
75 SA16 76 IOW#
1
77 SA18 78 SA17
79 SA19 80 SMEMR#
81 IOCHRDY 82 AEN
83 5VCC 84 5VCC
85 SD0 86 SMEMW#
87 SD2 88 SD1
89 SD3 90 NOWS#
91 DREQ2 92 SD4
93 SD5 94 IRQ9
95 SD6 96 SD7
97 IOCHK# 98 RSTDRV
99 GND 100 GND
1
IRQ12 is reserved for a PS/2 mouse.
ETX-CV User’s ManualPage 18
X3: CRT, LCD (LVDS), & Video
Pin Signal Pin Signal
1 GND 2 GND
3R 4B
5 HSY 6 G
7 VSY 8 DDCK
9 NC 10 DDDA
11 LCD16 12 LCD18
13 LCD17 14 LCD19
15 GND 16 GND
17 LCD13 18 LCD15
19 LCD12 20 LCD14
21 GND 22 GND
23 LCD8 24 LCD11
25 LCD9 26 LCD10
27 GND 28 GND
29 LCD4 30 LCD7
31 LCD5 32 LCD6
33 GND 34 GND
35 LCD1 36 LCD3
37 LCD0 38 LCD2
39 5VCC 40 5VCC
41 JILI_SDA 42 LTGO0
43 JILI_SCL 44 BLON#
45 NC 46 DIGON
47 COMP 48 Y
49 NC 50 C
99 100
X3
21
First LVDS Channel
Signal LVDS Signal
LCD0 Txout 0LCD1 Txout 0+
LCD2 Txout 1LCD3 Txout 1+
LCD4 Txout 2LCD5 Txout 2+
LCD6 Txclk LCD7 Txclk +
LCD8 Txout 3LCD9 Txout 3+
Second LVDS Channel
Signal LVDS Signal
LCD10 Txout 0LCD11 Txout 0+
LCD12 Txout 1LCD13 Txout 1+
LCD14 Txout 2LCD15 Txout 2+
LCD16 Txclk LCD17 Txclk +
LCD18 Txout 3LCD19 Txout 3+
ETX-CV User’s Manual Page 19
ETX-CV User’s Manual Page 19
X3: COM1/2, LPT1, IrDA, Mouse, & Keyboard
X3
Pin Signal Pin
51 LPT/FLPY# 52 RESERVED
53 5VCC 54 GND
55 STB# 56 AFD#
57 RESERVED 58 PD7
59 IRRX 60 ERR#
61 IRTX 62 PD6
63 RXD2 64 INIT#
65 GND 66 GND
67 RTS2# 68 PD5
69 DTR2# 70 SLIN#
71 DCD2# 72 PD4
73 DSR2# 74 PD3
75 CTS2# 76 PD2
77 TXD2 78 PD1
79 RI2# 80 PD0
81 5VCC 82 5VCC
83 RXD1 84 ACK#
85 RTS1# 86 BUSY
87 DTR1# 88 PE
89 DCD1# 90 SLCT#
91 DSR1# 92 MSCLK
93 CTS1# 94 MSDAT
95 TXD1 96 KBCLK
97 RI1# 98 KBDAT
99 GND 100 GND
99 100
21
ETX-CV User’s ManualPage 20
X4: IDE1, IDE2, Ethernet, & Miscellaneous
99 100
X4
21
Pin Signal Pin Signal
1 GND 2 GND
3 5V_SB 4 PWGIN
5 PS_ON 6 SPEAKER
7 PWRBTN# 8 BATT
9 KBINH 10 LILED#
11 RSMRST#
13 ROMKBCS#
15 EXT_PRG
1
2
12 ACTLED#
2
14 SPDLED#
16 I2CLK
3
17 5VCC 18 5VCC
19 OVCR# 20 NC
21 EXTSMI# 22 I2DAT
23 SMBCLK
3
24 SMBDATA
3
25 S_CS3# 26 SMBALRT#
27 S_CS1# 28 NC
29 S_A2 30 P_CS3#
31 S_A0 32 P_CS1#
33 GND 34 GND
35 PDIAG_S 36 P_A2
37 S_A1 38 P_A0
39 S_INTRQ 40 P_A1
41 BATLOW#
2
42 GPE1#
2
43 S_AK# 44 P_INTRQ
45 S_RDY 46 P_AK#
47 S_IOR# 48 P_RDY
49 5VCC 50 5VCC
Pin Signal Pin Signal
51 S_IOW# 52 P_IOR#
53 S_DRQ 54 P_IOW#
55 S_D15 56 P_DRQ
57 S_D0 58 P_D15
59 S_D14 60 P_D0
61 S_D1 62 P_D14
63 S_D13 64 P_D1
65 GND 66 GND
67 S_D2 68 P_D13
69 S_D12 70 P_D2
71 S_D3 72 P_D12
3
73 S_D11 74 P_D3
75 S_D4 76 P_D11
77 S_D10 78 P_D4
79 S_D5 80 P_D10
81 5VCC 82 5VCC
83 S_D9 84 P_D5
85 S_D6 86 P_D9
87 S_D8 88 P_D6
89 GPE2#
2
90 CBLID_P#
91 RXD# 92 P_D8
93 RXD 94 S_D7
95 TXD# 96 P_D7
97 TXD 98 HDRST#
99 GND 100 GND
1
May be affected by external circuitry to reset the power management logic of the ETX
module. Most designs do not use and pin is not connected.
2
Reserved, do not connect
3
See also: section 7.7 System Management Bus (I2C-compatible)
ETX-CV User’s Manual Page 21
ETX-CV User’s Manual Page 21
6.4 Signal Descriptions
Pin Signal Description Type PU/PD Comment
1 GND Ground PWR - 2 GND Ground PWR - 3 PCICLK3 PCI Clock Slot 3 O-3, 3 - 4 PCICLK4 PCI Clock Slot 4 O-3, 3 - 5 GND Ground PWR - 6 GND Ground PWR - 7 PCICLK1 PCI Clock Slot 1 O-3, 3 - 8 PCICLK2 PCI Clock Slot 2 O-3, 3 - -
9 REQ3# PCI Bus Request 3 I-3,3 PU 8k2 3,3V 10 GNT3# PCI Bus Gra n t 3 O-3,3 - int. PU 20k 3,3V
11 GNT2# PCI Bus Gra n t 2 O-3,3 - int. PU 20k 3,3V
12 3V Power +3,3V PWR - 13 REQ2# PCI Bus Request 2 I-3,3 PU 8k2 3,3V 14 GNT1# PCI Bus Gra n t 1 O-3,3 - int. PU 20k 3,3V
15 REQ1# PCI Bus Request 1 I-3,3 PU 8k2 3,3V 16 3V Power +3,3V PWR - 17 GNT0# PCI Bus Gra n t 0 O-3,3 - int. PU 20k 3,3V
18 RSVD - NC - Reserved
19 5VCC Power +5V PWR - 20 5VCC Power +5V PWR - 21 SERIRQ Serial Interrupt Reqest IO-3,3 PU 8k2 3,3V 22 REQ0# PCI Bus Request 0 I-3,3 PU 8k2 3,3V 23 AD0 PCI Adress & Data Bu s line IO-3,3 24 3V Power +3,3V PWR - 25 AD1 PCI Adress & Data Bu s line IO-3,3 - 26 AD2 PCI Adress & Data Bu s line IO-3,3 - 27 AD4 PCI Adress & Data Bu s line IO-3,3 - 28 AD3 PCI Adress & Data Bu s line IO-3,3 - 29 AD6 PCI Adress & Data Bu s line IO-3,3 - 30 AD5 PCI Adress & Data Bu s line IO-3,3 - 31 CBE0# PCI Bus Command and Byte enables 0 IO-3,3 - 32 AD7 PCI Adress & Data Bu s line IO-3,3 - 33 AD8 PCI Adress & Data Bu s line IO-3,3 - 34 AD9 PCI Adress & Data Bu s line IO-3,3 - 35 GND Ground PWR - 36 GND Ground PWR - 37 AD10 PCI Adres s & Data Bu s lin e IO- 3,3 - 38 AUXAL Au xilia ry L ine Input Lef t I
39 AD11 PCI Adres s & Data Bu s lin e IO- 3,3 - 40 MIC Microphone Input I - 41 AD12 PCI Adres s & Data Bu s lin e IO- 3,3 - 42 AUXAR Auxiliary Line Input R ight I
43 AD13 PCI Adres s & Data Bu s lin e IO- 3,3 - 44 ASVCC Analog Supply of Sound Controller O-5 - 45 AD14 PCI Adres s & Data Bu s lin e IO- 3,3 - 46 SNDL Audio Out Left O - 47 AD15 PCI Adres s & Data Bu s lin e IO- 3,3 - 48 ASGND Analog Ground of Sound Controller P - 49 CBE1# PCI Bus Command and Byte enables 1 IO-3,3 - 50 SNDR Audio Out Right O - -
X1
ETX-CV User’s ManualPage 22
Signal Descriptions (cont’d)
X1
Pin Signal Description Type PU/PD Comment
51 5VCC Power +5V PWR
52 5VCC Power +5V PWR
53 PAR PCI Bus Parity IO-3,3
54 SERR# PCI Bus System Error IO-3,3 PU 8k2 3,3V
55 GP ERR# PCI Bus Grant Erro r IO-3,3 PU 8k2 3,3 V
56 RSV - NC Reserved
57 PME# PCI Power Management Event IO-3,3 int. PU 20k 3,3V
58 USB2N USB Data- Port2 I/O - DP int. PD 15k
59 LOCK# PCI Bus Lock IO-3,3 PU 8k2 3,3V
60 DEVSEL# PCI Bus Device Select IO -3 ,3 PU 8k2 3,3V
61 TRDY# PIC Bus Target Ready IO-3,3 PU 8k2 3,3V
62 USB3N USB Data- Port3 I/O - DP int. PD 15k
63 IRDY# PCI Bus Initiator Ready IO-3,3 PU 8k2 3,3V
64 STOP# PCI Bus Stop IO-3,3 PU 8k2 3,3V
65 FRAME# P CI Bus Cycle Frame IO-3,3 PU 8k2 3,3V
66 USB2P USB Data+ Port2 I/O - DP int. PD 15k
67 GND Ground PWR
68 GND Ground PWR
69 AD16 PCI Adress & Data Bus line IO-3,3
70 CBE2# PCI Bus Command and Byte enables 2 IO-3,3
71 AD17 PCI Adress & Data Bus line IO-3,3
72 USB3P USB Data+ Port3 I/O - DP int. PD 15k
73 AD19 PCI Adress & Data Bus line IO-3,3
74 AD18 PCI Adress & Data Bus line IO-3,3
75 AD20 PCI Adress & Data Bus line IO-3,3
76 USB0N USB Data- Port0 I/O - DP int. PD 15k
77 AD22 PCI Adress & Data Bus line IO-3,3
78 AD21 PCI Adress & Data Bus line IO-3,3
79 AD23 PCI Adress & Data Bus line IO-3,3
80 USB1N USB Data- Port1 I/O - DP int. PD 15k
81 AD24 PCI Adress & Data Bus line IO-3,3
82 CBE3# PCI Bus Command and Byte enables 3 IO-3,3
83 5VCC Power +5V PWR
84 5VCC Power +5V PWR
85 AD25 PCI Adress & Data Bus line IO-3,3
86 AD26 PCI Adress & Data Bus line IO-3,3
87 AD28 PCI Adress & Data Bus line IO-3,3
88 USB0P USB Data+ Port0 I/O - DP int. PD 15k
89 AD27 PCI Adress & Data Bus line IO-3,3
90 AD29 PCI Adress & Data Bus line IO-3,3
91 AD30 PCI Adress & Data Bus line IO-3,3
92 USB1P USB Data+ Port1 I/O - DP int. PD 15k
93 PCIRST# PCI Bus Reset O-3,3
94 AD31 PCI Adress & Data Bus line IO-3,3
95 INTC# PCI BUS Interrupt Reauest C I-3,3 PU 8k2 3,3V
96 INTD# PCI BUS Interrupt Reauest D I-3,3 PU 8k2 3,3V
97 INTA# PCI BUS Interrupt Reauest A I-3,3 PU 8k2 3,3V
98 INTB# PCI BUS Interrupt Reauest B I-3,3 PU 8k2 3,3V
99 GND Ground PWR
100 GND Ground PWR
ETX-CV User’s Manual Page 23
ETX-CV User’s Manual Page 23
Signal Descriptions (cont’d)
X2
Pin Signal Description Type PU/PD Comment
1 GND Ground PWR - -
2 GND Ground PWR - -
3 SD14 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
4 SD15 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
5 SD13 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
6 MASTER# ISA 16-Bit Master I-5 PU 330R 5V int. PU 50k 5V in
7 SD12 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
8 DREQ7 ISA DMA Request 7 I-5 PU 4k7 5V int. PD 50k
9 SD11 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
10 DACK7# ISA DMA Acknowledge 7 IO-5 PU 4k7 5V int. PU 50k 5V in
11 SD10 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
12 DREQ6 ISA DMA Request 6 I-5 PU 4k7 5V int. PD 50k
13 SD9 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
14 DACK6# ISA DMA Acknowledge 6 IO-5 PU 4k7 5V int. PU 50k 5V in
15 SD8 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
16 DREQ5 ISA DMA Request 5 I-5 PU 4k7 5V int. PD 50k
17 MEMW# ISA Memory Write IO-5 PU 4k7 5V int. PU 50k 5V in
18 DACK5# ISA DMA Acknowledge 5 IO-5 PU 4k7 5V int. PU 50k 5V in
19 MEMR# ISA Memory Read IO-5 PU 4k7 5V int. PU 50k 5V in
20 DREQ0 ISA DMA Request 0 I-5 PU 4k7 5V int. PD 50k
21 LA17 ISA Address Bus (SA17) O-5 PU 4k7 5V 22 DACK0# ISA DMA Acknowledge 0 IO-5 PU 4k7 5V int. PU 50k 5V in
23 LA18 ISA Address Bus (SA18) O-5 PU 4k7 5V 24 IRQ14 ISA Interrupt Request 14 / ROMChip Select IO-5 PU 4k7 5V int. PU 50k 5V in
25 LA19 ISA Address Bus (SA19) O-5 PU 4k7 5V 26 IRQ15 ISA Interrupt Request 15 IO-5 PU 4k7 5V int. PU 50k 5V in
27 LA20 ISA Address Bus (SA20) O-5 PU 4k7 5V 28 IRQ12 ISA Interrupt Request 12 IO-5 PU 4k7 5V int. PU 50k 5V in
29 LA21 ISA Address Bus (SA21) O-5 PU 4k7 5V 30 IRQ11 ISA Interrupt Request 11 IO-5 PU 4k7 5V int. PU 50k 5V in
31 LA22 ISA Address Bus (SA22) O-5 PU 4k7 5V 32 IRQ10 ISA Interrupt Request 10 IO-5 PU 4k7 5V int. PU 50k 5V in
33 LA23 ISA Address Bus (SA23) O-5 PU 4k7 5V
34 IO16# ISA 16-Bit I/O Access I-5 PU 330R 5V int. PU 50k 5V in
35 GND Ground PWR - 36 GND Ground PWR - 37 SBHE# ISA System Byte High Enable IO-5 PU 4k7 5V int. PU 50k 5V in
38 M16# ISA 16-Bit Memory Access IO-5 PU 330R 5V int. PU 50k 5V in
39 SA0 ISA Address Bus O-5 PU 4k7 5V 40 OSC ISA Oscillator (CLK_ISA14#) O-3,3 - 41 SA1 ISA Address Bus O-5 PU 4k7 5V 42 BALE ISA Buffer Address Latch Enable IO-5 PD 4k7 int. PU 50k 5V in
43 SA2 ISA Address Bus O-5 PU 4k7 5V
44 TC ISA Terminal Count IO-5 PD 4k7 int. PU 50k 5V in
45 SA3 ISA Address Bus O-5 PU 4k7 5V 46 DACK2# ISA DMA Acknowledge 2 IO-5 PU 4k7 5V int. PU 50k 5V in
47 SA4 ISA Address Bus O-5 PU 4k7 5V 48 IRQ3 ISA Interrupt Request 3 IO-5 PU 4k7 5V int. PU 50k 5V in
49 SA5 ISA Address Bus O-5 PU 4k7 5V 50 IRQ4 ISA Interrupt Request 4 IO-5 PU 4k7 5V int. PU 50k 5V in
ETX-CV User’s ManualPage 24
Signal Descriptions (cont’d)
X2
Pin Signal Description Type PU/PD Comment
51 5VCC Power +5V PWR - 52 5VCC Power +5V PWR - 53 SA6 ISA Address Bus O-5 PU 4k7 5V 54 IRQ5 ISA Interrupt Request 5 IO-5 PU 4k7 5V int. PU 50k 5V in
55 SA7 ISA Address Bus O-5 PU 4k7 5V 56 IRQ6 ISA Interrupt Request 6 IO-5 PU 4k7 5V int. PU 50k 5V in
57 SA8 ISA Address Bus O-5 PU 4k7 5V 58 IRQ7 ISA Interrupt Request 7 IO-5 PU 4k7 5V int. PU 50k 5V in
59 SA9 ISA Address Bus O-5 PU 4k7 5V 60 SYSCLK ISA Bus Clock (CLK_SYS_ISA) O-3,3 - 61 SA10 ISA Address Bus O-5 PU 4k7 5V 62 REFSH# ISA System Refresh Control IO-5 PU 1k 5V int. PU 50k 5V in
63 SA11 ISA Address Bus O-5 PU 4k7 5V 64 DREQ1 ISA DMA Request 1 I-5 PU 4k7 5V int. PD 50k
65 SA12 ISA Address Bus O-5 PU 4k7 5V 66 DACK1# ISA DMA Acknowledge 1 IO-5 PU 4k7 5V int. PU 50k 5V in
67 GND Ground PWR - 68 GND Ground PWR - 69 SA13 ISA Address Bus O-5 PU 4k7 5V 70 DREQ3 ISA DMA Request 3 I-5 PU 4k7 5V int. PD 50k
71 SA14 ISA Address Bus O-5 PU 4k7 5V 72 DACK3# ISA DMA Acknowledge 3 IO-5 PU 4k7 5V int. PU 50k 5V in
73 SA15 ISA Address Bus O-5 PU 4k7 5V 74 IOR# ISA I/O Read IO-5 PU 4k7 5V int. PU 50k 5V in
75 SA16 ISA Address Bus O-5 PU 4k7 5V 76 IOW# ISA I/O Write IO-5 PU 4k7 5V int. PU 50k 5V in
77 SA18 ISA Address Bus O-5 PU 4k7 5V 78 SA17 ISA Address Bus O-5 PU 4k7 5V 79 SA19 ISA Address Bus O-5 PU 4k7 5V 80 SMEMR# ISA System Memory Read IO-5 PU 4k7 5V int. PU 50k 5V in
81 IOCHRDY ISA I/O Channel Ready IO-5 PU 1k 5V int. PU 50k 5V in
82 AEN ISA Address Enable IO -5 PD 47k int. PU 50k 5V in
83 5VCC Power +5V PWR - 84 5VCC Power +5V PWR - 85 SD0 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
86 SMEMW# ISA System Memory Write IO-5 PU 4k7 5V int. PU 50k 5V in
87 SD2 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
88 SD1 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
89 SD3 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
90 NOWS# ISA No Wait Staits I-5 PU 330R 5V int. PU 50k 5V in
91 DREQ2 ISA DMA Request 2 I-5 PU 4k7 5V int. PD 50k
92 SD4 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
93 SD5 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
94 IRQ9 ISA Interrupt Request 9 IO-5 PU 4k7 5V int. PU 50k 5V in
95 SD6 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
96 SD7 ISA Data Bus IO-5 PU 4k7 5V int. PU 50k 5V in
97 IOCHK# ISA I/O Channel Check I-5 PU 4k7 5V int. PU 50k 5V in
98 RSTDRV ISA Reset O-5 - 99 GND Ground PWR - -
100 GND Ground PWR - -
ETX-CV User’s Manual Page 25
ETX-CV User’s Manual Page 25
Signal Descriptions (cont’d)
X3
Pin Signal Description Type PU/PD Comment
1 GND Ground PWR - -
2 GND Ground PWR - -
3 R Analog Video Out RGB - Red Channel OA PD 150R -
4 B Analog Video Out RGB - Blue Channel OA PD 150R -
5 HSY Horizontal Synchronization Pulse O-3,3 - -
6 G Analog Video Out RGB - Green Channel OA PD 150R -
7 VSY Vertical Synchronization Pulse O-3,3 - -
8 DDCK Display Data Channel Clock IO-5 PU 2k2 3,3V -
9 DETECT# Panel Hot-Plug Detection NC 10 DDDA Display Data Channel Data IO-5 PU 2k2 3,3V 11 LCD16 Second LVDS Channel Data Txclk - O - DP 12 LCD18 Second LVDS Channel Data Txout 3- O - DP 13 LCD17 Second LVDS Channel Data Txclk + O - DP 14 LCD19 Second LVDS Channel Data Txout 3+ O - DP 15 GND Ground PWR - 16 GND Ground PWR - 17 LCD13 Second LVDS Channel Data Txout 1+ O - DP 18 LCD15 Second LVDS Channel Data Txout 2+ O - DP 19 LCD12 Second LVDS Channel Data Txout 1- O - DP 20 LCD14 Second LVDS Channel Data Txout 2- O - DP 21 GND Ground PWR - 22 GND Ground PWR - 23 LCD8 First LVDS Channel Data Txout 3- O - DP 24 LCD11 Second LVDS Channel Data Txout 0+ O - DP - 25 LCD9 First LVDS Channel Data Txout 3+ O - DP 26 LCD10 Second LVDS Channel Data Txout 0- O - DP - 27 GND Ground PWR - 28 GND Ground PWR - 29 LCD4 First LVDS Channel Data Txout 2- O - DP - 30 LCD7 First LVDS Channel Data Txclk + O - DP - 31 LCD5 First LVDS Channel Data Txout 2+ O - DP - 32 LCD6 First LVDS Channel Data Txclk - O - DP - 33 GND Ground PWR - 34 GND Ground PWR - 35 LCD1 First LVDS Channel Data Txout 0+ O - DP - 36 LCD3 First LVDS Channel Data Txout 1+ O - DP - 37 LCD0 First LVDS Channel Data Txout 0- O - DP - 38 LCD2 First LVDS Channel Data Txout 1- O - DP - 39 5VCC Power +5V PWR - 40 5VCC Power +5V PWR - 41 JILI_DAT JILI I2C Data Signal IO-3,3 PU 10k 3,3V 42 LTGIO0 Display Backlight Control O-5 - 43 JILI_CLK JILI I2C Clock Signal IO-3,3 PU 10k 3,3V 44 BLON# Display Backlight On O-5 - 45 BIASON Display Contrast NC - 46 DIGON Display Power On O-5 - 47 COMP Composite Video / SCART Blue OA - 48 Y S-Video Luminance / SCART Red OA - 49 SYNC Composite Sync NC - 50 C S-Video Chrominance / SCART Green OA - -
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
NC on ETX-AT-N270-18
ETX-CV User’s ManualPage 26
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