Congatec conga-JC370 User Manual

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conga-JC370 Juke SBC

8th Generation Intel Core i7, i5, i3 and Celeron Single Chip Ultra Low TDP U-Series SoC

User's Guide

Revision 1.0

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Revision History

Revision Date (yyyy-mm-dd) Author Changes

0.1 2019-11-19 AEM • Preliminary release

0.2 2020-02-06 AEM

• Updated the ethernet description and Intel AMT version in section 2.1 “Feature List”

• Added note about TSN support to section 5.6 “Ethernet”

• Corrected the signal name of pins 69 and 71 in section 5.2.4 “M.2 Key M Socket”

• Updated table 8 “Power Consumption Values”

• Added BIOS MLF information to 7 “BIOS Setup Description”

• Deleted section 8 “Industry Speciﬁcations”

• Ofﬁcial release

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Preface

This user's guide provides information about the components, features and connectors available on the conga-JC370 Juke single board computer.

Disclaimer

The information contained within this user’s guide, including but not limited to any product speciﬁcation, is subject to change without notice.

congatec AG provides no warranty with regard to this user’s guide or any other information contained herein and hereby expressly disclaims any implied warranties of merchantability or ﬁtness for any particular purpose with regard to any of the foregoing. congatec AG assumes no liability for any damages incurred directly or indirectly from any technical or typographical errors or omissions contained herein or for discrepancies between the product and the user’s guide. In no event shall congatec AG be liable for any incidental, consequential, special, or exemplary damages, whether based on tort, contract or otherwise, arising out of or in connection with this user’s guide or any other information contained herein or the use thereof.

Intended Audience

This user's guide is intended for technically qualiﬁed personnel. It is not intended for general audiences.

Lead-Free Designs (RoHS)

All congatec AG products are created from lead-free components and are completely RoHS compliant.

Electrostatic Sensitive Device

All congatec AG products are electrostatic sensitive devices. They are enclosed in static shielding bags, and shipped enclosed in secondary packaging (protective packaging). The secondary packaging does not provide electrostatic protection.

Do not remove the device from the static shielding bag or handle it, except at an electrostatic-free workstation. Also, do not ship or store electronic devices near strong electrostatic, electromagnetic, magnetic, or radioactive ﬁelds unless the device is contained within its original packaging. Be aware that failure to comply with these guidelines will void the congatec AG Limited Warranty.

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Symbols

The following symbols are used in this user's guide:

Warning

Warnings indicate conditions that, if not observed, can cause personal injury.

Caution

Cautions warn the user about how to prevent damage to hardware or loss of data.

Note

Notes call attention to important information that should be observed.

Connector Type

Describes the connector used on the Single Board Computer.

congatec AG has made every attempt to ensure that the information in this document is accurate yet the information contained within is supplied “as-is”.

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Trademarks

Product names, logos, brands, and other trademarks featured or referred to within this user’s guide, or the congatec website, are the property of their respective trademark holders. These trademark holders are not afﬁliated with congatec AG, our products, or our website.

Warranty

congatec AG makes no representation, warranty or guaranty, express or implied regarding the products except its standard form of limited warranty (“Limited Warranty”) per the terms and conditions of the congatec entity, which the product is delivered from. These terms and conditions can be downloaded from www.congatec.com. congatec AG may in its sole discretion modify its Limited Warranty at any time and from time to time.

The products may include software. Use of the software is subject to the terms and conditions set out in the respective owner’s license agreements, which are available at www.congatec.com and/or upon request.

Beginning on the date of shipment to its direct customer and continuing for the published warranty period, congatec AG represents that the products are new and warrants that each product failing to function properly under normal use, due to a defect in materials or workmanship or due to non conformance to the agreed upon speciﬁcations, will be repaired or exchanged, at congatec’s option and expense.

Customer will obtain a Return Material Authorization (“RMA”) number from congatec AG prior to returning the non conforming product freight prepaid. congatec AG will pay for transporting the repaired or exchanged product to the customer.

Repaired, replaced or exchanged product will be warranted for the repair warranty period in effect as of the date the repaired, exchanged or replaced product is shipped by congatec, or the remainder of the original warranty, whichever is longer. This Limited Warranty extends to congatec’s direct customer only and is not assignable or transferable.

Except as set forth in writing in the Limited Warranty, congatec makes no performance representations, warranties, or guarantees, either express or implied, oral or written, with respect to the products, including without limitation any implied warranty (a) of merchantability, (b) of ﬁtness for a particular purpose, or (c) arising from course of performance, course of dealing, or usage of trade.

congatec AG shall in no event be liable to the end user for collateral or consequential damages of any kind. congatec shall not otherwise be liable for loss, damage or expense directly or indirectly arising from the use of the product or from any other cause. The sole and exclusive remedy against congatec, whether a claim sound in contract, warranty, tort or any other legal theory, shall be repair or replacement of the product only.

Certiﬁcation

congatec AG is certiﬁed to DIN EN ISO 9001 standard.

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Technical Support

congatec AG technicians and engineers are committed to providing the best possible technical support for our customers so that our products can be easily used and implemented. We request that you ﬁrst visit our website at www.congatec.com for the latest documentation, utilities and drivers, which have been made available to assist you. If you still require assistance after visiting our website then contact our technical support department by email at [email protected]

Terminology

Term Description

PCIe Peripheral Component Interface Express cBC congatec Board Controller SDIO Secure Digital Input Output USB Universal Serial Bus SATA Serial AT Attachment HDA High Deﬁnition Audio S/PDIF Sony/Philips Digital Interconnect Format HDMI High Deﬁnition Multimedia Interface DVI Digital Visual Interface PTT Platform Trust Technology LPC Low Pin-Count iDP Internal DisplayPort I²C Bus Inter-Integrated Circuit Bus SM Bus System Management Bus SPI Serial Peripheral Interface GbE Gigabit Ethernet LVDS Low-Voltage Differential Signaling SBC Single Board Computer PN Part Number N.C Not connected N.A Not available T.B.D To be determined

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Contents

1 Introduction .............................................................................10

1.1 The 3.5” SBC Concept ............................................................ 10

1.2 conga-JC370 ............................................................................ 10

1.2.1 Options Information ................................................................. 11

1.2.2 Optional Accessories ............................................................... 11

2 Speciﬁcation ............................................................................ 13

2.1 Feature List ..............................................................................13

2.2 Supported Operating Systems ................................................ 14

2.3 Mechanical Dimensions ........................................................... 14

2.4 Supply Voltage Power .............................................................. 15

2.5 Power Consumption ................................................................ 15

2.6 Supply Voltage Battery Power .................................................16

2.7 Environmental Speciﬁcations ................................................... 17

3 Block Diagram .......................................................................... 18

4 Cooling Solution ...................................................................... 19

4.1 CSA Dimensions ...................................................................... 20

4.2 CSP Dimensions ....................................................................... 21

4.3 HSP Dimensions ....................................................................... 22

5 Connector Description ............................................................. 23

5.1 Power Supply Connectors ........................................................ 23

5.1.1 Mini-Fit 4-Pin Connector .......................................................... 23

5.1.2 USB Type-C Port ...................................................................... 24

5.1.3 Power Status LEDs ................................................................... 24

5.1.4 Power-On Control Jumper ....................................................... 24

5.1.5 CMOS Battery Header ............................................................. 25

5.2 Extension Sockets ................................................................... 26

5.2.1 Mini Card Socket ......................................................................26

5.2.2 M.2 Key B Socket ..................................................................... 27

5.2.3 M.2 Key E Socket ..................................................................... 29

5.2.4 M.2 Key M Socket .................................................................... 30

5.2.5 PCI Express Routing .................................................................32

5.3 Display Interfaces ..................................................................... 33

5.3.1 Display Port .............................................................................. 33

5.3.2 USB Type-C Alternate Mode .................................................... 33

5.3.3 LVDS/eDP Header .................................................................... 34

5.3.3.1 Panel Voltage Selection Jumper .............................................. 35

5.3.3.2 Backlight Control Voltage Selection Jumper ........................... 36

5.3.3.3 Backlight Power Header .......................................................... 36

5.4 USB Connectors ....................................................................... 37

5.4.1 USB 3.1 Gen. 2 Port ................................................................. 37

5.4.2 USB 2.0 Header ....................................................................... 37

5.4.3 USB Type-C Port ...................................................................... 38

5.5 SATA Connectors ..................................................................... 38

5.5.1 Standard SATA Port .................................................................38

5.5.2 mSATA Socket .......................................................................... 39

5.5.3 M.2 Key M Socket .................................................................... 39

5.5.4 SATA Power Header ................................................................. 39

5.6 Ethernet ................................................................................... 40

5.7 HDA Header ............................................................................ 40

5.8 COM Port Headers .................................................................. 42

5.8.1 COM Port 1 and 2 Connectors ................................................ 42

5.8.2 COM Port 3 and 4 Headers ..................................................... 43

5.9 GPIO Header ........................................................................... 44

5.10 System Management Header .................................................. 44

5.11 I²C Bus/SM Bus Header ........................................................... 45

5.12 Front Panel Header .................................................................. 46

5.12.1 CPU Fan Header ...................................................................... 47

6 Additional Features ..................................................................48

6.1 Micro-SIM Card ........................................................................ 48

6.2 Case-open Intrusion Connector ............................................... 49

6.3 External BIOS Flash ................................................................. 49

6.4 congatec Board Controller (cBC) ............................................. 50

6.4.1 Fan Control .............................................................................. 50

6.4.2 Power Loss Control .................................................................. 50

6.4.3 Board Information .................................................................... 50

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6.5 OEM BIOS Customization ........................................................ 50

6.5.1 OEM Default Settings .............................................................. 50

6.5.2 OEM Boot Logo ....................................................................... 51

6.5.3 OEM POST Logo ..................................................................... 51

6.5.4 OEM BIOS Code/Data ............................................................. 51

6.5.5 OEM DXE Driver ...................................................................... 51

6.6 congatec Battery Management Interface ................................ 52

6.7 API Support (CGOS) ................................................................ 52

6.8 Thermal and Voltage Monitoring ............................................. 52

6.9 Security Features ......................................................................53

6.10 External System Wake Event ...................................................53

7 BIOS Setup Description ........................................................... 54

7.1 Navigating the BIOS Setup Menu ........................................... 54

7.2 BIOS Versions...........................................................................54

7.3 Updating the BIOS ................................................................... 55

7.4 Supported Flash Devices ......................................................... 55

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List of Tables

Table 1 conga-JC370 Variants ..............................................................11

Table 2 Cooling .................................................................................... 11

Table 3 Cables ...................................................................................... 12

Table 4 Adapters .................................................................................. 12

Table 5 Power Supply ........................................................................... 12

Table 6 Feature Summary ..................................................................... 13

Table 7 Measurement Description ........................................................15

Table 8 Power Consumption Values .....................................................16

Table 9 CMOS Battery Power Consumption ........................................ 16

Table 10 Cooling Solution Variants ......................................................... 19

Table 11 Connector X34 Pinout Description .......................................... 23

Table 12 D57 LED States ........................................................................ 24

Table 13 Auto Power-On Control ........................................................... 24

Table 14 X36 Pin Header ........................................................................ 25

Table 15 X26 Pinout Description ............................................................ 26

Table 16 X24 Pinout Description ............................................................ 27

Table 17 X27 Pinout Description ............................................................ 29

Table 18 X28 Pinout Description ............................................................ 30

Table 19 Connector X15 Pinout Description ......................................... 34

Table 20 JP1 Pinout Description .............................................................35

Table 21 JP3 Pinout Description .............................................................36

Table 22 Connector X14 Pinout Description .......................................... 36

Table 23 Connector X21 Pinout Description .......................................... 37

Table 24 X30 Pinout Description. ........................................................... 39

Table 25 GbE LED Description ............................................................... 40

Table 26 X31 Pinout Description ............................................................ 40

Table 27 X32 Pinout Description ............................................................ 41

Table 28 X11 Pinout Description ............................................................ 42

Table 29 X10 Pinout Description ............................................................ 42

Table 30 X12/X13 Pinout Description ....................................................43

Table 31 X5 Pinout Description .............................................................. 44

Table 32 X6 Pinout Description .............................................................. 44

Table 33 X7 Pinout Description .............................................................. 45

Table 34 X4 Pinout Description .............................................................. 46

Table 35 X9 Pinout Description .............................................................. 47

Table 36 X25 Pinout Description ............................................................ 48

Table 37 X3 Pinout Description .............................................................. 49

Table 38 X37 Pinout Description ............................................................ 49

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1 Introduction

1.1 The 3.5” SBC Concept

The 3.5” SBC provides enthusiasts and manufacturers with a standardized ultra compact platform for development. With a footprint of 146 mm x 102 mm, this scalable platform promotes the design of highly integrated, energy efﬁcient systems. Due to its small size, the 3.5” SBC form factor enables PC appliance designers not only to design attractive low cost devices but also allows them to explore a huge variety of product development options—from compact space-saving designs to fully functional Information Station and Value PC systems. This helps to reduce product design cycle and encourages rapid innovation in system design, to meet the ever-changing needs of the market.

Additionally, the boards can also be passively cooled, presenting opportunities for fanless designs. The 3.5” SBC boards are equipped with various interfaces such as PCI Express, SATA, USB 2.0/3.0, Ethernet, Displays and Audio.

1.2 conga-JC370

The conga-JC370 is a Single Board Computer with 3.5” form factor. The conga-JC370 features the 8th Generation Intel Core UE-Series processors. With 15 W base TDP, the SBC offers Ultra Low Power boards with high computing performance and outstanding graphics. Additionally, the SBC supports dual channel DDR4 up to 2400 MT/s for a maximum system memory capacity of 64 GB, multiple I/O interfaces, up to three independent displays and various congatec embedded features.

With smaller board size and lower height keep-out zones, the conga-JC370 SBC provides manufacturers and system designers with the opportunity to design compact systems for space restricted areas.

The various features and capabilities offered by the conga-JC370 makes it ideal for the design of compact, energy efﬁcient, performanceoriented embedded systems.

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1.2.1 Options Information

The conga-JC370 is currently available in four variants. The table below show the different conﬁgurations available.

Table 1 conga-JC370 Variants

Part-No. 054001 054002 054003 054005

Processor Intel® Core™ i7-8665UE

Intel

Smart Cache 8 MB 6 MB 4 MB 2 MB

Max. Turbo Frequency

Processor Graphics Intel

GFX Base/Max. Dynamic Freq.

DDR4 Memory 2400 MT/s dual channel

USB Type-C USB/DP USB/DP USB/DP USB/DP LVDS Ye s Yes Yes Ye s DisplayPort DP++ DP++ DP++ DP++ Processor TDP

(cTDP )

1.7 GHz Quad Core™

4.4 GHz 4.1 GHz 3.9 GHz N.A

UHD Graphics 620

(GT2)

0.3 / 1.15 GHz 0.3 / 1.05 GHz 0.3 / 1.0 GHz 0.3 / 1.0 GHz

Non-ECC (up to 64 GB)

15 W (12.5/25 W)

Intel® Core™ i5-8365UE

1.6 GHz Quad Core™

Intel® UHD Graphics 620 (GT2)

2400 MT/s dual channel Non-ECC (up to 64 GB)

15 W (12.5/25 W)

Intel® Core™ i3-8145UE

2.2 GHz Dual Core™

Intel® UHD Graphics 620 (GT2)

2400 MT/s dual channel Non-ECC (up to 64 GB)

15 W (12.5/25 W)

Intel® Celeron® 4305UE

2.0 GHz Dual Core

Intel® UHD Graphics 610 (GT1)

2133 MT/s dual channel Non-ECC (up to 64 GB)

15 W (12.5 W)

1.2.2 Optional Accessories

Table 2 Cooling

Accessories Part No. Description

conga-JC370/CSA-B 054050 12 V active cooling solution with bore-hole standoffs conga-JC370/CSA-T 054051 12 V active cooling solution with threaded standoffs conga-JC370/CSP-B 054052 Passive cooling solution with bore-hole standoffs conga-JC370/CSP-T 054053 Passive cooling solution with threaded standoffs conga-JC370/HSP-B 054054 Heatspreader with bore-hole standoffs conga-JC370/HSP-T 054055 Heatspreader with threaded standoffs

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Table 3 Cables

Cables Part No. Description

cab-MITX-eDP 1-1 14000129 40-pin ACES eDP cable (to be combined with PNs: 052231, 052232 and 052234) cab-Pico-ITX-Buttons-LED 14000147 15 cm internal buttons and LEDs cable cab-Pico-ITX-GPIO 14000151 15 cm GPIO cable with open end cab-Pico-ITX-RS232 14000152 15 cm 5-wire RS232 cable adapter (DSUB9 male) cab-Pico-ITX-SATA-Power 14000205 15 cm SATA power cable for 2.5” HDD only (+5V only) cab-Pico-ITX-USB20-Twin 14000210 20 cm USB cable adapter with 2x5 pin, 2 mm pitch female header and two USB Type-A receptacle cab-DSUB9M-PB9 14000252 15 cm male DSUB9 to 9-pin picoblade cable adapter cab-Backlight ZHR-8 14000253 50 cm backlight cable with ZHR-8 connector and open end cab-LVDS SHDR-40V 14000254 50 cm, 40-pin LVDS cable with JST SHDR-40 connector and open end cab-Backlight ZHR-8 14000255 50 cm backlight cable with ZHR-8 connector and open end cab-LVDS SHDR-40V FI-X30HL 14000256 50 cm, 40-pin LVDS cable with JST SHDR-40 and JAE FI-X30HL connectors SATA III cable 48000029 30 cm SATA III cable with straight-straight connectors

Table 4 Adapters

Adapters Part No. Description

conga-Thin MITX/eDP to DP adapter 052231 eDP to standard DP adapter for variants with iDP conga-Thin MITX/eDP to HDMI adapter 052232 eDP to standard HDMI adapter for variants with iDP conga-eDP to LVDS Adapter 052234 eDP to LVDS adapter for variants with iDP

Table 5 Power Supply

PSU Part No. Description

Power supply (90 W, 19 V @ 4.74 A) 10000146 FSP090-DIEBN2, Plug 7.4 x 5.1 x 12.5 mm Power cable adapter 14000266 7.4 x 5 mm female connector to MiniFIT 2 x 2 connector

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2 Speciﬁcation

2.1 Feature List

Table 6 Feature Summary

Form Factor Processor Memory

congatec Board Controller Chipset Audio Ethernet

Graphic Interfaces

Back Panel I/O Connectors

Onboard I/O Connectors

Optional Onboard Interfaces

Based on 3.5” form factor (146 x 102 mm) 8th Generation Intel® Core™ i7,i5, i3 and Celeron Single Chip Ultra Low TDP Processors

Two memory sockets (located on the top side of the conga-JC370). Supports

- SO-DIMM non-ECC DDR4 modules

- Data rates up to 2400 MT/s

- Maximum 64 GB capacity (32 GB each)

Multi-stage watchdog, non-volatile user data storage, manufacturing and board information, board statistics, hardware monitoring, fan control, I2C bus, Power loss control

Intel® 300 Series PCH-LP integrated in the Multi-Chip Package Realtek ALC888S-VD High Deﬁnition Audio 2x Gigabit Ethernet via:

1x DP++ 1x LVDS/eDP 1x USB Type-C (DP)

1x DisplayPort++ 1x USB Type C (alternate mode)

Extension Sockets:

SATA Connectors:

Audio

1x CAN header 1x HDMI (DP is not supported with this option) 1x GPIO header (GPIO 8-15 with System Management overlay) 1x iDP header (this option does not support DP on USB Type-C) 1x eDP (with LVDS overlay)

- Intel

- 1x M.2 key B, type 3042/2242 (PCIe x2/USB/SIM)

- 1x M.2 key E, type 2230 (PCIe x1/USB/CNVi)

- 1x M.2 key M, type 2280 (PCIe x4/SATA/Intel

- 1x Mini Card full-size or half-size (PCIe x1/SATA/USB)

- 1x Standard SATA 3.0/eSATA/SATADOM

- 1x SATA power header (5 V)

- 1x Front panel header (HP-Out, MIC)

- 1x Internal audio header (Line-Out, DMIC)

l219-LM for i7 and i5 variants (supports vPro/AMT) or l219-V for i3 and Celeron variants

I225-LM (with support for TSN) or Intel I255-V (without TSN)

Optane™)

2x USB 3.1 Gen 2 2x Gigabit Ethernet 1x COM port (COM1)

1x LVDS connector (top-side) 1x Backlight power connector 1x Micro-SIM card slot 1x COM port (COM2) 1x Mini-FIT power connector 1x Dual USB 2.0 header 1x Intrusion detection header (case open)

2x COM ports (COM3 and COM4) 1x CPU fan header (12 V only) 1x Front panel header (power button, reset,sleep, LEDs) 1x GPIO header (GPIO 0–7) 1x SMB/I2C connector

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Other Features

BIOS

Power Management

Security

Thermal and voltage monitoring CMOS Battery congatec standard BIOS (also possible to boot from an external BIOS ﬂash)

AMI Aptio® V UEFI 2.6 ﬁrmware 32 MB serial SPI ﬂash with congatec Embedded BIOS features

ACPI 4.0 compliant with battery support. Also supports Suspend to RAM (S3) and Intel AMT 11. Conﬁgurable TDP Ultra low standby power consumption, deep sleep.

Firmware TPM 2.0 (Intel PTT) Discrete TPM 2.0 (Inﬁneon SLB9670)

2.2 Supported Operating Systems

The conga-JC370 supports the following operating systems.

• Microsoft® Windows

10 IoT Enterprise

• Linux 3.x/4.x

• Yocto

• Real Time Systems Hypervisior

Note

The Intel® Whisky Lake SoC supports only 64-bit operating systems.

2.3 Mechanical Dimensions

• 146 mm x 102 mm

• 20 mm height (15 mm top-side, 5 mm bottom-side)

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2.4 Supply Voltage Power

• 12–24 V DC ± 5 %

2.5 Power Consumption

The power consumption values were measured using the following test setup:

• Input voltage +12 V

• conga-JC370 SBC

• conga-JC370 CSA

• Microsoft Windows 10 (64 bit)

Note

The CPU was stressed to its maximum workload with the Intel® Thermal Analysis Tool.

Table 7 Measurement Description

The power consumption values were recorded during the following system states:

System State Description Comment

S0: Minimum value Lowest frequency mode (LFM) with minimum core voltage during

desktop idle

S0: Maximum value Highest frequency mode (HFM/Turbo Boost). The CPU was stressed to its maximum frequency S0: Peak current Highest current spike during the measurement of “S0: Maximum

value”. This state shows the peak value during runtime

S3 SBC is powered by 12 V S5 SBC is powered by 12 V

Consider this value when designing the system’s power supply, to ensure sufﬁcient power is supplied during worst case scenarios

Note

1. The fan and SATA drives were powered externally.

2. All other peripherals except the LCD monitor were disconnected before measurement.

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Table 8 Power Consumption Values

The table below provides additional information about the conga-JC370 power consumption. The values are recorded at various operating mode.

Part No.

054001 2 x 4 GB A.2 R124 Windows 10 Intel® Core™ i7-8665UE 4 1.7 / 4.4 GHz 0.33 1.62 2.03 0.07 0.05 054002 2 x 4 GB A.2 R124 Windows 10 Intel

054003 2 x 4 GB A.2 R124 Windows 10 Intel 054005 2 x 4 GB A.2 R124 Windows 10 Intel

Memory Size

H.W Rev.

BIOS Rev.

OS (64 bit) CPU Current (Amp.)

Variant Cores Freq. /Max. Turbo S0: Min S0: Max S0: Peak S3 S5

Note

With a fast input voltage rise time, the inrush current may exceed the measured peak current.

2.6 Supply Voltage Battery Power

Table 9 CMOS Battery Power Consumption

RTC @ Voltage Current

-10oC 3 V DC 6.22 µA

C 3 V DC 2.77 µA

C 3 V DC 2.04 µA

Note

Core™ i5-8365UE 4 1.6 / 4.1 GHz 0.45 1.63 1.97 0.11 0.09

Core™ i3-8145UE 2 2.2 / 3.9 Ghz 0.34 3.15 3.98 0.07 0.05

Celeron® 4305UE 2 2.0 / N.A GHz 0.32 0.92 1.08 0.07 0.05

1. Do not use the CMOS battery power consumption values listed above to calculate CMOS battery lifetime.

2. Measure the CMOS battery power consumption in your customer speciﬁc application in worst case conditions (for example, during high temperature and high battery voltage).

3. Consider also the self-discharge of the battery when calculating the lifetime of the CMOS battery. For more information, refer to application note AN9_RTC_Battery_Lifetime.pdf on congatec AG website at www.congatec.com/support/application-notes.

4. We recommend to always have a CMOS battery present when operating the conga-JC370

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2.7 Environmental Speciﬁcations

Temperature Operation: 0° to 60°C Storage: -20° to +70°C

Humidity Operation: 10% to 90% Storage: 5% to 95%

Note

The above operating temperatures must be strictly adhered to at all times. Humidity speciﬁcations are for non-condensing conditions.

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3 Block Diagram

conga-JC370

8th Gen. Intel® Core

“Whiskey Lake”

SOC ULT Processor

3.5” Juke Single Board Computer

USB 3.1 Gen 2

DP2

internal DP

DP1 eDP

2x USB 3.1 Gen 2

PCIe

™

MNGMT LPCPECI

SML

PCIe

HDA

2x USB 2.0

DDR4

SATA

PCIe x4

PCIe

CNVio

USB 2.0

PCIe

USB 2.0

PCIe/SATA

USB 2.0

SATA 6G

SPI

MUX

eDP to LVDS

Ethernet 1Gb

CODEC ALC888

TPM

LPC UART

DP / USB MUX

USB PD

eDP

LVDS Backlight

Ethernet 1Gb

Case Open

2x USB 2.0

M.2 2280

Key-M

M.2 2230

Key-E

M.2 2242/3042

Key-B

miniPCIe

Full/Half

SATA SATA Power

RS232/422/485

TMDS

HPout/MIC

LINEout/DMIC

SIM Card

USB-C

DP++

HDMI

USB 3.1

Gen 2

GbE GbE

RS232/422/485

2x DDR4 2400

SO-DIMM

up to 32 GB each

USB 3.1

Gen 2

2x RS232

congatec

Board

Controller

Generation

Front Panel SMB/I2C FAN 4-Pin

CAN Controller

GPIO 0-7

MNGMT/GPIO 8-15

RTC Battery Socket DC-In 12-24V

CAN

Legend

Optional

External I/O

Internal I/O

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4 Cooling Solution

The conga-JC370 supports the cooling solutions listed in the table below. The dimensions of the cooling solutions are shown in the sub-sections. All measurements are in millimeters.

Table 10 Cooling Solution Variants

Cooling Solution Part No. Description

1 CSA 054050 Active cooling solution with integrated heat pipes and 2.7 mm bore-hole standoffs

054051 Active cooling solution with integrated heat pipes and M2.5 mm threaded standoffs

2 CSP 054052 Passive cooling solution with integrated heat pipes and 2.7 mm bore-hole standoffs

054053 Passive cooling solution with integrated heat pipes and M2.5 mm threaded standoffs

3 HSP 054054 Heatspreader with integrated heat pipes and 2.7 mm bore-hole standoffs

054055 Heatspreader with integrated heat pipes and M2.5 mm threaded standoffs

Note

1. We recommend a maximum torque of 0.4 Nm for SBC mounting screws and 0.5 Nm for CPU mounting screws.

2. The gap pad material used on congatec heatspreaders may contain silicon oil that can seep out over time depending on the environmental conditions it is subjected to. For more information about this subject, contact your local congatec sales representative and request the gap pad material manufacturer’s speciﬁcation.

Caution

1. The congatec heatspreaders/cooling solutions are tested only within the commercial temperature range of 0° to 60°C. Therefore, if your application that features a congatec heatspreader/cooling solution operates outside this temperature range, ensure the correct operating temperature of the SBC is maintained at all times. This may require additional cooling components for your ﬁnal application’s thermal solution.

2. For adequate heat dissipation, use the mounting holes on the cooling solution to attach it to the SBC. Apply thread-locking ﬂuid on the screws if the cooling solution is used in a high shock and/or vibration environment. To prevent the standoff from stripping or crossthreading, use non-threaded carrier board standoffs to mount threaded cooling solutions.

3. For applications that require vertically-mounted cooling solution, use only coolers that secure the thermal stacks with ﬁxing post. Without the ﬁxing post feature, the thermal stacks may move.

4. Do not exceed the recommended maximum torque. Doing so may damage the SBC.

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4.1 CSA Dimensions

3.15

95.2

3.2

133.9

67.632.35

27.3

M2.5 x 8 mm threaded standoff for threaded version or ø2.7 x 8 mm non-threaded standoff for borehole version

146

103.6

0.6

0.8

0.05

Page 21

4.2 CSP Dimensions

3.15

95.2

3.2

32.35

133.9

67.6

26.3

M2.5 x 8 mm threaded standoff for threaded version or ø2.7 x 8 mm non-threaded standoff for borehole version

146

102

0.6

0.8

0.05

Page 22

4.3 HSP Dimensions

3.2

95.2

3.15

32.35

133.9

67.6

M2.5 x 8 mm threaded standoff for threaded version or ø2.7 x 8 mm non-threaded standoff for borehole version

146

102

Page 23

5 Connector Description

5.1 Power Supply Connectors

The conga-JC370 provides a 4-pin Mini-Fit connector. The power input is protected by a 15 A non-resettable fuse. Alternatively, the congaJC370 can be powered by USB Type-C.

Note

The conga-JC370 turns on immediately power is supplied. To change this default setting, enter the BIOS setup menu under “Boot Settings Conﬁguration” and set the “Power Loss Control” to “Remain OFF”.

5.1.1 Mini-Fit 4-Pin Connector

The conga-JC370 provides an internal 4-pin Mini-Fit connector with voltage protection.

Table 11 Connector X34 Pinout Description

Pin Signal Description

1 GND Ground 2 GND Ground 3

+12 V–24 V Power supply +12–24 V

4 +12 V–24 V Power supply +12–24 V

X34

Note

The conga-JC370 offers a right-angle, 4-pin Mini-Fit connector via assembly option.

Connector Type

X34 : 2 x 2-pin, 4.2 mm pitch Mini-Fit connector (Molex 87427-0442) Possible Mating Connector: Molex 39012040

Page 24

5.1.2 USB Type-C Port

The USB Type-C port on the conga-JC370 supports power sink of 12–20 V at 3–5 A.

Note

1. The conga-JC370 will not turn on if the USB Type-C adapter provides less than 12 V or 3 A.

2. Do not use a power adapter with less than 60 W rating

5.1.3 Power Status LEDs

The LED D57 shows the power state of the conga-JC370 as described in the table below. Optionally, you can connect an LED to pins 9 and 10 of connector X4 for power state indication (see section 5.12 “Front Panel Header”).

Table 12 D57 LED States

LED Status ACPI State Description

Steady red

Steady green S0 System on and running Steady yellow S3 Suspend to RAM (sleep)

S5 Soft-off

5.1.4 Power-On Control Jumper

X19

The conga-JC370 provides jumper JP2 for controlling the power-on control feature.

Table 13 Auto Power-On Control

Jumper Conﬁguration

1-2 Enables auto power-on control regardless of the BIOS settings

Open Power-on feature is controlled via the BIOS setup menu.

The power-on control is enabled in the BIOS setup menu by default

Page 25

5.1.5 CMOS Battery Header

The conga-JC370 provides a CR2032 CMOS battery which is connected to pin header X36. The battery supplies power to maintain the CMOS settings and real time clock.

Table 14 X36 Pin Header

Pin Description

1 RTC power (+3V) 2 Ground reference

Warning

Danger of explosion if battery is incorrectly replaced. Replace only with same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

Connector Type

X36 : 2-pin, 1.25 mm pitch Molex PicoBlade header (Molex 0533980271)

Battery

X36

Page 26

5.2 Extension Sockets

The conga-JC370 provides the following extension sockets:

• Mini Card—full or half size (PCIe x1/SATA/USB)

• M.2 key B, type 2242/3042 (PCIe x2/USB/SIM)

• M.2 key E, type 2230 (PCIe x1/USB/CNVi)

• M.2 key M, type 2280 (PCIe x4/SATA/Intel® Optane™)

5.2.1 Mini Card Socket

The conga-JC370 provides a Mini Card socket (X26). The socket supports full or half size PCIe, SATA or USB 2.0 cards.

Table 15 X26 Pinout Description

Pin Signal Pin Signal

1 WAKE# 2 +3.3 V

3 N.C 4 GND

5 N.C 6

7 CLKREQ# 8 N.C

9 GND 10 N.C

11 REFCLK- 12 N.C

13 REFCLK+ 14 N.C

15 GND 16 N.C

17 N.C 18 GND

19 N.C 20 W_DISABLE#

21 GND 22 PERST#

23 PERn0 24

25 PERp0 26 GND

27 GND 28

29 GND 30 SMB_CLK

31 PETn0 32 SMB_DATA

33 PETp0 34 GND

35 GND 36 USB_D-

37 GND 38 USB_D+

+1.5 V

+3.3 V

+1.5 V

X26

Page 27

Pin Signal Pin Signal

39 +3.3 V 40 GND

43 PCIe/SATA detection 44 N.C

45 N.C 46 N.C

47 N.C 48

49 N.C 50 GND

51 N.C 52

+3.3 V 42 N.C

Connector Type

X26: Standard Mini Card socket (full size or half size)

5.2.2 M.2 Key B Socket

The conga-JC370 provides an M.2 key B, type 2242/3042 socket (X24) for connecting a PCIe or USB (WWAN) card.

Table 16 X24 Pinout Description

Pin Signal Pin Signal

1 N.C 2 +3.3V

3 GND 4 +3.3V

5 GND 6 FULL_CARD_PWROFF#

7 USB_D+ 8 W_DISABLE_1#

9 USB_D- 10 N.C

11 GND 12

15 16

Key

17 18

19 20 N.C

21 N.C 22 N.C

23 WoWWAN# 24 N.C

25 N.C 26 W_DISABLE_2#

27 GND 28 N.C

29 PER1- 30 UIM_RESET

+1.5 V

+3.3 V

X24

Key

Page 28

Pin Signal Pin Signal

31 PER1+ 32 UIM_CLK

33 GND 34 UIM_DATA

35 PET1- 36 UIM_PWR

37 PET1+ 38 N.C

39 GND 40 N.C

41 PER0- 42 N.C

43 PER0+ 44 N.C

45 GND 46 N.C

47 PET0- 48 N.C

49 PET0+ 50 PERST#

51 GND 52 CLKREQ#

53 REFCLK- 54 PEWAKE#

55 REFCLK+ 56 N.C

57 GND 58 N.C

59 N.C 60 COEX3

61 N.C 62 COEX2

63 N.C 64 COEX1

65 N.C 66 N.C

67 RESET# 68 N.C

69 N.C 70

71 GND 72 +3.3 V

73 GND 74 +3.3 V

75 N.C

+3.3 V

Note

The micro-SIM card slot is connected to the UIM interface by default.

Connector Type

X24: Standard PCIe M.2 key B socket

Page 29

5.2.3 M.2 Key E Socket

The conga-JC370 provides an M.2 key E, type 2230 socket (X27) for connecting a PCIe, USB or Intel® CNVi WLAN card.

Table 17 X27 Pinout Description

Pin Signal Pin Signal

1 GND 2 +3.3 V

3 USB_D+ 4 +3.3 V

5 USB_D- 6 LED#1

7 GND 8 PCM_CLK/I2S_SCK

9 CNV_WR_D1- 10 PCM_SYNC/I2S_WS

11 CNV_WR_D1+ 12 PCM_IN/I2S_SD_IN

13 GND 14 PCM_OUT/I2S_SD_OUT

15 CNV_WR_D0- 16 LED#2

17 CNV_WR_D0+ 18 GND

19 GND 20 BT_WAKE#

21 CNV_WR_CLK- 22 CNV_BRI_RSP

23 CNV_WR_CLK+ 24

27 28

Key

29 30

31 32 CNV_RGI_DT

33 GND 34 CNV_RGI_RSP

35 PET0+ 36 CNV_BRI_DT

37 PET0- 38 CL_RST#

39 GND 40 CL_DATA

41 PER0+ 42 CL_CLK

43 PER0- 44 COEX3

45 GND 46 COEX2

47 REFCLK0+ 48 COEX1

49 REFCLK0- 50 SUSCLK

51 GND 52 PERST#0

53 CLKREQ0# 54 RSVD/W_DISABLE#2

55 PEWAKE0# 56 W_DISABLE#1

X27

Key

Page 30

Pin Signal Pin Signal

57 GND 58 N.C

59 CNV_WT_D1- 60 N.C

61 CNV_WT_D1+ 62 N.C

63 GND 64 CNV_REFCLK

65 CNV_WT_D0- 66 PERST#1

67 CNV_WT_D0+ 68 N.C

69 GND 70 N.C

71 CNV_WT_CLK- 72

73 CNV_WT_CLK+ 74 +3.3 V

75 GND

Connector Type

X27: Standard PCIe M.2 key E socket

5.2.4 M.2 Key M Socket

The conga-JC370 provides an M.2 key M, type 2280 socket (X28) for connecting a PCIe x4 SSD (NVMe), SATA SSD or Intel® Optane™.

Table 18 X28 Pinout Description

+3.3 V

Pin Signal Pin Signal

1 GND 2 +3.3 V

3 GND 4 +3.3 V

5 PER3- 6 N.C

7 PER3+ 8 N.C

9 GND 10 N.C

11 PET3- 12

13 PET3+ 14 +3.3 V

15 GND 16 +3.3 V

17 PER2- 18 +3.3 V

19 PER2+ 20 N.C

21 GND 22 N.C

23 PET2- 24 N.C

+3.3 V

X28

Page 31

Pin Signal Pin Signal

25 PET2+ 26 N.C

27 GND 28 N.C

29 PER1- 30 N.C

31 PER1+ 32 N.C

33 GND 34 N.C

35 PET1- 36 N.C

37 PET1+ 38 SATA_DEVSLP

39 GND 40 N.C

41 PER0-/SATA_B+ 42 N.C

43 PER0+/SATA_B- 44 N.C

45 GND 46 N.C

47 PET0-/SATA_A- 48 N.C

49 PET0+/SATA_A+ 50 PERST#

51 GND 52 CLKREQ#

53 REFCLK- 54 N.C

55 REFCLK+ 56 N.C

57 GND 58 N.C

61 62

Key

63 64

65 66

67 N.C 68 N.C

69 PEDET 70

71 GND 72 +3.3 V

73 GND 74 +3.3 V

75 GND

Key

+3.3 V

Connector Type

X28: Standard PCIe M.2 key M socket

Page 32

5.2.5 PCI Express Routing

The diagram below shows how the PCIe lanes are routed to the expansion sockets.

X27—M.2 key E (PCIe x1)

PCIe Lane 6

USB 2.0 Signals

X24—M.2 key B (PCIe x2)

PCIe Lane 9

PCIe Lane 10

USB 2.0 Signals

X26—mini PCIe (PCIe x1)

PCIe Lane 12 or SATA 1

USB 2.0 Signals

PCIe Lane Mapping

PCIe Lane 13

PCIe Lane 14

PCIe Lane 15

PCIe Lane 16 or SATA 2

X28—M.2 key M (PCIe x4 )

Page 33

5.3 Display Interfaces

The conga-JC370 supports three independent displays—a DP++, a USB Type-C and an LVDS or eDP panel. The graphic engine supports DirectX 12, OpenGL 4.5, OpenCL 2.1, Intel QuickSync and Clear Video Technology HD, hybrid graphics.

Optionally, the conga-JC370 can support HDMI instead of DP++, and iDP instead of USB Type-C.

5.3.1 Display Port

The conga-JC370 provides a DP++ port (X17). The port supports:

• VESA DisplayPort Standard 1.2

• data rate of 5.4 GT/s with four data lanes

• resolutions up to 4096 x 2304 at 60 Hz

• audio formats such as AC-3 Dolby Digital, Dolby Digital Plus, DTS-HD, LPCM, Dolby TrueHD, DTS-HD Master audio

• HDMI and DVI with appropriate adapter

Note

The conga-JC370 supports resolutions up to 4k only if you populate both memory sockets with modules of same size and speed.

Connector Type

X17: Standard DisplayPort connector

5.3.2 USB Type-C Alternate Mode

The conga-JC370 provides a USB Type-C port (X19) for connecting USB or DisplayPort (alternate mode). The port supports:

• USB 3.1 Gen. 2

X17

X19

• VESA DisplayPort Standard 1.2

• resolutions up to 4096 x 2304 at 60 Hz

• power delivery of up to 5 V @ 3 A

Connector Type

X19: Standard USB Type-C port

Page 34

5.3.3 LVDS/eDP Header

The conga-JC370 provides an LVDS interface on connector X15 . The interface is located on the top side of the SBC and supports the following:

• 18 or 24 bit, single or dual channel

• selectable panel voltage

• VESA or JEIDA data mapping

• ANSI/TIA/EIA-644-1-2001 standard

• automatic panel detection (EDID)

• resolution up to 1920 x 1200 in dual LVDS mode

Table 19 Connector X15 Pinout Description

Pin Signal Pin Signal

1 VCC (fuse with 1 A hold current) 2 VCC (fuse with 1.5 A hold current at 25ºC)

3 VCC (fuse with 1 A hold current) 4 VCC (fuse with 1.5 A hold current at 25ºC)

5 VCC_EDID (+3.3 V) 6 GND

7 EDID_CLK 8 EDID_DATA

9 VDDEN 10 eDP_HPD (not connected if LVDS is supported )

11 GND 12 GND

13 LVDS_ODD_TX0N / eDP_TX0N 14 LVDS_ODD_TX1N / eDP_TX1N

15 LVDS_ODD_TX0P / eDP_TX0P 16 LVDS_ODD_TX1P / eDP_TX1P

17 GND 18 GND

19 LVDS_ODD_TX2N / eDP_TX2N 20 LVDS_ODD_CLKN / eDP_AUXN

21 LVDS_ODD_TX2P / eDP_TX2P 22 LVDS_ODD_CLKP / eDP_AUXP

23 GND 24 GND

25 LVDS_ODD_TX3N / eDP_TX3N 26 LVDS_EVEN_TX0N

27 LVDS_ODD_TX3P / eDP_TX3P 28 LVDS_EVEN_TX0P

29 GND 30 GND

31 LVDS_EVEN_TX1N 32 LVDS_EVEN_TX2N

33 LVDS_EVEN_TX1P 34 LVDS_EVEN_TX2P

35 GND 36 GND

37 LVDS_EVEN_CLKN 38 LVDS_EVEN_TX3N

39 LVDS_EVEN_CLKP 40 LVDS_EVEN_TX3P

X15

Page 35

Note

1. EDID signals and VDDEN output are 3.3 V.

2. The maximum output current for LCD and backlight power rails is 1.5 A.

3. Use ODD pins for single channel LVDS panel.

4. eDP support via assembly option

Connector Type

X15: 40-pin, 1 mm pitch header (JST BM40B-SRDS-G-TF) Possible Mating Connector: JST SHDR-40V-S-B

5.3.3.1 Panel Voltage Selection Jumper

The conga-JC370 supports 3.3 V, 5 V and 12 V LCD panels. Use jumper JP1 to set the panel voltage.

Table 20 JP1 Pinout Description

Jumper Panel Voltage

2-4 5 V

3-4 12 V

4-6 3.3 V (default)

Connector Type

Pin 2

No Pin

JP1

Pin 6

No Pin

Pin 3

JP1: 2.54 mm, 2 x 3-pin header (without pins 1 and 5)

Page 36

5.3.3.2 Backlight Control Voltage Selection Jumper

The conga-JC370 supports LCD backlight control signals with 3.3 V or 5 V. Use jumper JP3 to select the voltage level.

Table 21 JP3 Pinout Description

Jumper Backlight Control Voltage

1-2 5 V (default)

Open 3.3 V

Connector Type

JP3: 2.54 mm, 1 x 2-pin header

5.3.3.3 Backlight Power Header

The conga-JC370 provides header X14. The maximum hold current is 1.5 A.

Table 22 Connector X14 Pinout Description

Pin Signal Name Description

1 +12V 12 V backlight inverter power (1.5 A fuse)

2 +12V 12 V backlight inverter power (1.5 A fuse)

3 GND Backlight ground

4 GND Backlight ground

5 eDP_LVDS_BKLT_EN Backlight enable

6 eDP_LVDS_BKLT_CTRL Backlight control

7 +5V 5 V backlight inverter power (1.5 A fuse)

8 +5V 5 V backlight inverter power (1.5 A fuse)

JP3

Pin 2

Pin 1

X14

Note

The backlight enable and control signals are 3.3 V or 5 V output signals. Select the voltage level with jumper JP3.

Connector Type

X14: 2 mm, 8-pin Crimp style connector (JST B8B-ZR-SM4-TF) Possible Mating Connector: JST ZHR-8

Page 37

5.4 USB Connectors

The conga-JC370 provides two USB 3.1 Gen. 2 Type-A ports, two USB 2.0 ports and one USB Type-C port.

5.4.1 USB 3.1 Gen. 2 Port

The conga-JC370 provides two USB 3.1 Gen. 2 ports on connector X20. Each port supports a maximum current of 1 A.

Connector Type

X20: Dual-stacked USB 3.0 type A connector

5.4.2 USB 2.0 Header

The conga-JC370 provides two USB 2.0 ports via header X21. Each port supports a maximum current of 0.5 A.

X20

10 11 12 13

1 2 3 4

14161718

Port 2

5789

Port 1

Table 23 Connector X21 Pinout Description

USB Port 7 USB Port 8

Pin Signal Description Pin Signal Description

+5 V +5 V supply 2 +5 V +5 V supply

3 USB7- USB Port 7, Data- 4 USB8- USB Port 8, Data-

5 USB7+ USB Port 7, Data+ 6 USB8+ USB Port 8, Data+

7 GND Ground 8 GND Ground

9 SHLD Cable shield 10 SHLD Cable shield

X21

Connector Type

X21: 2 mm pitch, 2 x 5-pin shrouded header (Molex 0878321014) Possible Mating Connector: Molex 511101051

Page 38

5.4.3 USB Type-C Port

The conga-JC370 provides one USB Type-C port on connector X19. The port supports USB 3.1 Gen. 2, DisplayPort 1.2 and power delivery up to 5 V @ 3 A.

Connector Type

X19: USB Type-C connector

5.5 SATA Connectors

The conga-JC370 provides a standard SATA 3.0 port, an mSATA/mPCIe socket, an M.2 key M socket and a SATA power header.

5.5.1 Standard SATA Port

The conga-JC370 provides a standard SATA 3.0 port on X29. The port supports:

• SATA, eSATA or SATADOM with appropriate cable

X19

X29

• pin 7 power source for SATADOMs (disabled in the BIOS setup menu by default)

• pin 8 power source for SATADOMs

To show SATA port activity, connect an LED to pin 11 and 12 of the front panel connector X4.

7 6 5 4 3 2 1

Note

1. Enable pin 7 power source in the BIOS setup menu under “Chipset ->Platform Controller Hub -> SATA and RST Conﬁguration -> SATADOM Power Pin 7” and select “SATADOM”.

2. To use pin 8 power source, disable pin 7 power source in the BIOS setup menu under “Chipset ->Platform Controller Hub -> SATA and RST Conﬁguration -> SATADOM Power Pin 7” and select “SATA SSD/HDD”.

Connector Type

X29: Standard SATA connector

Page 39

5.5.2 mSATA Socket

The conga-JC370 provides an mSATA socket (X26) for connecting a SATA or PCIe device. Refer to section 5.2.1 “Mini Card Socket”” for X26 pinout description.

5.5.3 M.2 Key M Socket

The conga-JC370 provides an M.2 key M, type 2280 socket (X28) for connecting a SATA SSD. Refer to section 5.2.4 “M.2 Key M Socket”” for X28 pinout description.

5.5.4 SATA Power Header

The conga-JC370 provides a 2-pin SATA power header (X30) for 2.5” HDD or SSD. The header supplies 5 V with a maximum current of 1.5 A.

Table 24 X30 Pinout Description.

Pin Signal

1 5 V (maximum 1.5 A)

2 GND

Connector Type

X30: 2.5 mm pitch, 2-pin header (Molex 533750210) Possible Mating Connector: Molex 511030200

X30

Page 40

5.6 Ethernet

The conga-JC370 provides two Gigabit Ethernet ports (X22 and X23). X22 interface is equipped with Intel i219-LM controller on i7 and i5 variants and with Intel i219-V controller on i3 and Celeron variants.

X23 interface is equipped with Intel i255-LM controller by default but can be equipped with Intel i225-V by assembly option.

Table 25 GbE LED Description

LED Left Side Description

Off 10 Mbps link speed Green 100 Mbps link speed Orange 1000 Mbps link speed

Note

1. Only variants with Intel i219-LM support Intel vPro/AMT technology.

2. Only variants with Intel i255-LM support TSN.

3. TSN is supported on only Linux OS

Connector Type

X22/X23

LED Right Side Description

Off No link Steady On Link established, no activity detected Blinking Link established, activity detected

X22,X23: 8-pin RJ45 connector with gigabit magnetic and LEDs

5.7 HDA Header

The conga-JC370 features a high deﬁnition audio codec (Realtek ALC888S). The codec supports:

• digital MIC and Line-OUT signals on header X31

• headphone-OUT and MIC-IN signals on header X32

Table 26 X31 Pinout Description

Pin Signal Description

1 FRONT_R Analog front - right channel 2 FRONT_L Analog front - left channel 3 A_GND Analog ground (return path for analog front) 4 SENSE_A Jack detection for analog front output

X31

Page 41

Pin Signal Description

5 +5V 5 V power supply (protected by 500 mA resetable fuse) 6 +3.3V 3.3 V power supply for DMIC (protected by 500 mA resetable fuse) 7 DMIC_DATA Serial data from digital MIC (3.3 V level signal) 8 GND Ground reference for DMIC 9 DMIC_CLK Digital MIC serial clock (3.3 V level signal)

Table 27 X32 Pinout Description

Pin Signal Description

1 LINE2_R Analog line / headphone output - right channel 2 LINE2_L Analog line / headphone output - left channel 3 A_GND Analog ground 4 SENSE_B_HPOUT Headphone jack detection 5 SENSE_B_MIC MIC jack detection 6 A_GND Analog ground 7 MIC2_L Analog microphone input - left channel 8 MIC2_R Analog microphone input - right channel

Connector Type

X31: 9-pin, 1.25 mm pitch picoblade header (Molex 0532610971) X32: 8-pin, 1.25 mm pitch picoblade header (Molex 0533980871) Possible Mating Connector: Molex 0510210900 for X31 and Molex 0510210800 for X32

X32

Page 42

5.8 COM Port Headers

The conga-JC370 provides four COM ports:

• COM port 1 and 2 via an LPC to UART bridge

• COM port 3 and 4 via the congatec Board Controller

5.8.1 COM Port 1 and 2 Connectors

The conga-JC370 provides COM port 1 on D-SUB9 connector X10 and COM port 2 on pin header X11. The ports support RS232, RS422 and RS485 I/O voltage levels. Select the COM port protocol in the BIOS setup menu.

Table 28 X11 Pinout Description

Pin RS232 RS422 RS485 Description

1 DCD Data Carrier Detect 2 DSR Data Set Ready 3 RXD RX- DATA- Receive Data/Receive Data + 4 RTS TX+ DATA+ Request to Send/Transmit Data + 5 TXD TX- DATA- Transmit Data/Transmit Data 6 CTS RX+ DATA + Clear to Send/Receive Data 7 DTR Data Terminal Ready 8 RI Ring Indicator 9 GND Ground

X11

Table 29 X10 Pinout Description

Pin RS232 RS422 RS485 Description

1 DCD Data Carrier Detect 2 RXD RX- DATA- Receive Data 3 TXD TX- DATA- Transmit Data 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready 7 RTS TX+ DATA+ Request to Send/Transmit Data 8 CTS RX+ DATA + Clear to Send/Receive Data 9 RI Ring Indicator

X10

1 5

Page 43

Note

1. The mating RS422/RS485 connector must have a termination resistor.

2. The mating RS485 connector must connect the DATA+ pins together and the DATA- pins together.

Connector Type

X10: Standard 9-pin DSUB male connector X11: 9-pin, 1.25 mm pitch picoblade header (Molex 0533980971) Possible Mating Connector: Molex 0510210900

5.8.2 COM Port 3 and 4 Headers

The conga-JC370 provides COM port 3 on X12 and COM port 4 on X13. The ports support RS 232 voltage level.

Table 30 X12/X13 Pinout Description

Pin Signal Description

1 GND Ground 2 TXD Transmit data 3 RTS Request to Send 4 CTS Clear to Send 5 RXD Receive data

Connector Type

X12/X13: 5-pin, 1.25 mm pitch picoblade header (Molex 0533980571) Possible Mating Connector: Molex 0510210500

X12/X13

Page 44

5.9 GPIO Header

The conga-JC370 provides eight GPIOs on connector X5, via the congatec Board Controller. The 3.3 V is provided through a 500 mA resetable fuse.

Table 31 X5 Pinout Description

Pin Signal Description

1 GPIO_0 General Purpose Input Output 0 2 GPIO_1 General Purpose Input Output 1 3 GPIO_2 General Purpose Input Output 2 4 GPIO_3 General Purpose Input Output 3 5 GND Ground 6 GPIO_4 General Purpose Input Output 4 7 GPIO_5 General Purpose Input Output 5 8 GPIO_6 General Purpose Input Output 6 9 GPIO_7 General Purpose Input Output 7 10 + 3.3 V 3.3 V supply (standby)

Connector Type

X5: 10-pin, 1.25 mm pitch picoblade header (Molex 0533981071) Possible Mating Connector: Molex 0510211000

5.10 System Management Header

The conga-JC370 provides header X6 for system management. The header can alternatively support eight GPIOs (GPIO_8 to GPIO_15) via assembly option.

Table 32 X6 Pinout Description

Pin Signal Description

1 PWROK/GPIO_8 Power good/General Purpose Input Output 8 2 PM_BATLOW#/GPIO_9 Battery low signal/General Purpose Input Output 9 3 GBE2_SDP0/GPIO_10 Gigabit Ethernet Software-Deﬁnable Pin/General Purpose Input Output 10 4 WDG_TRIG#/GPIO_11 Watchdog trigger/General Purpose Input Output 11 5 GND Ground 6 PM_SLP_S3#/GPIO_12 Suspend to RAM state (active low output)/General Purpose Input Output 12 7 PM_SLP_S4#/GPIO_13 Suspend to Disk state (active low output)/General Purpose Input Output 13

Page 45

8 PM_SLP_S5#/GPIO_14 Soft-off state/General Purpose Input Output 14 9 WDG_EVENT/GPIO_15 Watchdog event/General Purpose Input Output 15 10 + 3.3 V 3.3 V supply (standby)

5.11 I²C Bus/SM Bus Header

The conga-JC370 provides header X7 for I²C/SM bus signals. The 3.3 V is provided through a 500 mA resetable fuse.

Table 33 X7 Pinout Description

Pin Signal Description

1 PM_THRM# Thermal event from external sensor (should be driven by open

drain/collector output) 2 I2C_DAT I2C data 3 GND Ground reference 4 I2C_CLK I2C clock output 5 +3.3 V +3.3 V (standby) power output with 500 mA fuse 6 SMB0_ALERT# SMBus Alert signal from external device (should be driven by open

drain/collector output) 7 SMB0_DAT SMBus data 8 GND Ground reference 9 SMB0_CLK SMBus clock output 10 + 3.3 V +3.3 V power output with 500 mA (active in deep sleep)

Note

1. All signals have 3.3 V level

2. Pin 5 is recommended for I2C devices while pin 10 is recommended for SMBus devices

Connector Type

X7: 10-pin, 1.25 mm pitch picoblade header (Molex 0533981071) Possible Mating Connector: Molex 0510211000

Page 46

5.12 Front Panel Header

The conga-JC370 provides X4 for front panel features such as lid, sleep, reset and power buttons, as well as status LEDs.

Table 34 X4 Pinout Description

Pin Signal Name Description

1 LID_BTN# Active-low signal. Triggers sleep state, hibernation or shutdown (depends on OS

conﬁguration)

2 GND Ground

3 SLP_BTN# Active-low signal. Triggers sleep state or hibernation (depends on OS conﬁguration)

4 GND Ground

5 RST_BTN# Active-low signal. Triggers hard reset (system is not kept in reset when connected to

ground)

6 GND Ground

7 PWR_BTN# Active-low signal. Triggers power-up sequence. Pulse duration of ≥ 4 seconds triggers

forced shutdown. The cBC can also trigger signal depending on the BIOS settings (see section 6.4.2 “Power Loss Control”)

8 GND Ground

9 PWR_LED (anode) For connecting bidirectional LEDs. The LEDs light when the system is powered on.

10 GND (cathode)

11 SATA_LED (anode) LED indicates activity on the SATA, mSATA (X26) or M.2 Type M socket (X28) with SATA

12 SATA_ACT# (cathode)

Main color (runtime state (S0)): pin 9 for anode and pin 10 for cathode Alternate color (sleep state (S5)): pin 9 for cathode and pin 10 for anode

SSD (onboard series resistor makes it possible to connect the LEDs directly to the pins)

pin 1

Connector Type

X4: 12-pin, 1.25 mm pitch (Molex 53398-1271) Possible Mating Connector: Molex 0510211200

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5.12.1 CPU Fan Header

The conga-JC370 provides pin header X9 for connecting a 3-pin or 4-pin 12 V CPU fan. The recommended maximum power rating for the fan is 4 W.

Table 35 X9 Pinout Description

Pin Signal

1 GND

2 +12 VDC

3 FAN_TACHOIN

4 FAN_CTRL

Note

1. The connector and pinout complies with 4-Wire Pulse PWM Controlled Fans Speciﬁcation, Revision 1.3

2. FAN_TACHOIN fan output shall provide two pulses per revolution.

3. The fan must pull up the FAN_CTRL signal to high logic level

Connector Type

1 2 3 4

X9: 2.54 mm, 4-pin grid female fan connector

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6 Additional Features

6.1 Micro-SIM Card

The conga-JC370 offers a micro-SIM slot on connector X25 for inserting SIM card.

Table 36 X25 Pinout Description

Pin Signal Description

C1 PWR Power

C2 RST Reset

C3 CLK Clock

C4 N.A Not available

C5 GND Ground

C6 N.C Not connected

C7 I/O Data

C8 N.A Not available

Connector Type

X25: Micro-SIM card socket (Molex 78800 series)

Note

1. The micro-SIM card slot is connected to the UIM interface of M.2 socket (X24) by default.

2. The slot can optionally be connected to the UIM interface of the mPCIe socket (X26).

X25

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6.2 Case-open Intrusion Connector

The conga-JC370 provides connector X3 for case-open intrusion detection.

Table 37 X3 Pinout Description

Pin Function

1 INTRUDER#

2 GND

Connector Type

X3: 1.25 mm, 2-pin Molex Picoblade

6.3 External BIOS Flash

With pin header X37, the conga-JC370 can boot from an external 3.3 V SPI ﬂash. For external BIOS ﬂash, you need an SPI ﬂash with a PCB adapter that connects to X37. For more information, contact congatec support.

Table 38 X37 Pinout Description

Pin Signal Description Pin Signal Description

1 SPI_CS0B# SPI ﬂash CS# pin 2 VDD Power supply (3.3 V) 3 SPI_IO1 SPI ﬂash MISO pin 4 SPI_IO3 SP ﬂash HOLD# pin 5 SPI_IO2 SPI ﬂash WP# pin 6 SPI_CLK SPI ﬂash clock input 7 GND Ground 8 SPI_IO0 SPI ﬂash MOSI pin 9 BIOS_EXT# Enable booting from external SPI ﬂash

(active low)

X37

Pin 2

Pin 1

10 SER1_TX Serial port debug output

Connector Type

X37: 1.27 mm, 2 x 5-pin header

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6.4 congatec Board Controller (cBC)

The conga-JC370 is equipped with a Microchip MEC1705 microcontroller. This onboard microcontroller plays an important role for most of the congatec BIOS features. It fully isolates some of the embedded features such as system monitoring, I²C bus from the x86 core architecture. The isolation helps improve performance and reliability even when the x86 processor is in a low power mode.

6.4.1 Fan Control

The cBC uses the PWM (FAN_PWMOUT) signal to adjust the rotational speed of the fan without changing the fan’s input voltage. Additionally, the FAN_TACHOIN signal provides the ability to monitor the system’s fan RPMs (revolutions per minute). For accurate RPM reading, the FAN_TACHOIN signal must receive two pulses per revolution. Therefore, a two pulse per revolution fan or similar hardware solution is recommended.

6.4.2 Power Loss Control

The cBC has full control of the power-up of the SBC; therefore, it can be used to specify the behavior of the system after an AC power loss condition. Supported modes are “Always On”, “Remain Off” and “Last State”.

6.4.3 Board Information

The cBC provides a rich data-set of manufacturing and board information such as serial number, EAN number, hardware and ﬁrmware revisions. It also keeps track of dynamically changing data like runtime meter and boot counter.

6.5 OEM BIOS Customization

The conga-JC370 is equipped with congatec Embedded BIOS, which is based on American Megatrends Inc. Aptio UEFI ﬁrmware. The congatec Embedded BIOS allows system designers to modify the BIOS. For more information about customizing the congatec Embedded BIOS, refer to the congatec System Utility user’s guide CGUTLm1x.pdf on the congatec website at www.congatec.com or contact technical support.

The customization features supported are described below:

6.5.1 OEM Default Settings

This feature allows system designers to create and store their own BIOS default conﬁguration. Customized BIOS development by congatec for OEM default settings is no longer necessary because customers can easily perform this conﬁguration by themselves using the congatec system

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utility CGUTIL. See congatec application note AN8_Create_OEM_Default_Map.pdf on the congatec website for details on how to add OEM default settings to the congatec Embedded BIOS.

6.5.2 OEM Boot Logo

This feature allows system designers to replace the standard text output displayed during POST with their own BIOS boot logo. Customized BIOS development by congatec for OEM Boot Logo is no longer necessary because customers can easily perform this conﬁguration by themselves using the congatec system utility CGUTIL. See congatec application note AN11_Create_And_Add_Bootlogo.pdf on the congatec website for details on how to add OEM boot logo to the congatec Embedded BIOS.

6.5.3 OEM POST Logo

This feature allows system designers to replace the congatec POST logo displayed in the upper left corner of the screen during BIOS POST with their own BIOS POST logo. Use the congatec system utility CGUTIL 1.5.4 or later to replace or add the OEM POST logo.

6.5.4 OEM BIOS Code/Data

With the congatec embedded BIOS, system designers can add their code to the BIOS POST process. The congatec Embedded BIOS ﬁrst calls the OEM code before handing over control to the OS loader. Except for custom speciﬁc code, this feature can also be used to support verb tables for HDA codecs, PCI/PCIe OpROMs, bootloaders, rare graphic modes and Super I/O controller initialization.

Note

The OEM BIOS code of the new UEFI based ﬁrmware is called only when the CSM (Compatibility Support Module) is enabled in the BIOS setup menu. Contact congatec technical support for more information on how to add OEM code.

6.5.5 OEM DXE Driver

This feature allows designers to add their own UEFI DXE driver to the congatec embedded BIOS. Contact congatec technical support for more information on how to add an OEM DXE driver.

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6.6 congatec Battery Management Interface

To facilitate the development of battery powered mobile systems based on embedded modules, congatec AG deﬁned an interface for the exchange of data between a CPU module (using an ACPI operating system) and a Smart Battery system. A system developed according to the congatec Battery Management Interface Speciﬁcation can provide the battery management functions supported by an ACPI-capable operating system (for example, charge state of the battery, information about the battery, alarms or events for certain battery states) without the need for additional modiﬁcations to the system BIOS.

In addtion to the ACPI-Compliant Control Method Battery mentioned above, the latest versions of the conga-JC370 BIOS and board controller ﬁrmware also support LTC1760 battery manager from Linear Technology and a battery only solution (no charger). All three battery solutions are supported on the I2C bus and the SMBus. This gives the system designer more ﬂexibility when choosing the appropriate battery sub-system.

For more information about this subject visit the congatec website and view the following documents:

• congatec Battery Management Interface Speciﬁcation

• Battery System Design Guide

• conga-SBM3 User’s Guide

6.7 API Support (CGOS)

In order to beneﬁt from the above mentioned non-industry standard feature set, congatec provides an API that allows application software developers to easily integrate all these features into their code. The CGOS API (congatec Operating System Application Programming Interface) is the congatec proprietary API that is available for all commonly used Operating Systems such as Win32, Win64, Win CE, Linux.

The architecture of the CGOS API driver provides the ability to write application software that runs unmodiﬁed on all congatec CPU modules. All the hardware related code is contained within the congatec embedded BIOS on the module. See section 1.1 of the CGOS API software developers guide, available on the congatec website.

6.8 Thermal and Voltage Monitoring

The cBC monitors the ambient temperature, input voltage and input current of the conga-JC370. The sensors in the CPU monitor the CPU temperature.

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6.9 Security Features

The conga-JC370 features a ﬁrmware TPM (Intel PTT TPM 2.0) as well as a discrete Inﬁneon SLB9670 TPM 2.0.

Note

To use the discrete TPM module, disable the ﬁrmware TPM (fTPM) in the Advanced ->Platform Trust Technology -> fTPM BIOS setup submenu.

6.10 External System Wake Event

The conga-JC370 supports LAN, USB, power,lid, sleep buttons and PCIe driven wake-up events.

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7 BIOS Setup Description

The BIOS setup description of the conga-JC370 can be viewed without having access to the module. However, access to the restricted area of the congatec website is required in order to download the necessary tool (CgMlfViewer) and Menu Layout File (MLF).

The MLF contains the BIOS setup description of a particular BIOS revision. The MLF can be viewed with the CgMlfViewer tool. This tool offers a search function to quickly check for supported BIOS features. It also shows where each feature can be found in the BIOS setup menu.

For more information, read the application note “AN42 - BIOS Setup Description” available at www.congatec.com.

Note

If you do not have access to the restricted area of the congatec website, contact your local congatec sales representative.

7.1 Navigating the BIOS Setup Menu

The BIOS setup menu shows the features and options supported in the congatec BIOS. To access and navigate the BIOS setup menu, press the <DEL> or <F2> key during POST. The right frame displays the key legend. Above the key legend is an area reserved for text messages. These text messages explain the options and the possible impacts when changing the selected option in the left frame.

7.2 BIOS Versions

The BIOS displays the BIOS project name and the revision code during POST, and on the main setup screen. The initial production BIOS for conga-JC370 is identiﬁed as JVWLR1xx or JUWLR1xx, where:

• R is the identiﬁer for a BIOS ROM ﬁle,

• 1 is the so called feature number and

• xx is the major and minor revision number.

The binary size for JVWL and JUWL is 32 MB.

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7.3 Updating the BIOS

BIOS updates are recommeded to correct platform issues or enhance the feature set of the module. The conga-JC370 features a congatec/AMI AptioEFI ﬁrmware on an onboard ﬂash ROM chip. You can update the ﬁrmware with the congatec System Utility. The utility has ﬁve versions— UEFI shell, DOS based command line

For more information about “Updating the BIOS” refer to the user’s guide for the congatec System Utility “CGUTLm1x.pdf” on the congatec website at www.congatec.com.

Note

Deprecated

Caution

The DOS command line tool is not ofﬁcially supported by congatec and therefore not recommended for critical tasks such as ﬁrmware updates. We recommend to use only the UEFI shell for critical updates.

7.4 Supported Flash Devices

The conga-JC370 supports:

, Win32 command line, Win32 GUI, and Linux version.

• Winbond W25Q256JVEIQ (32 MB)

• GigaDevice GD25B256DYIG (32 MB)

The ﬂash devices above can be used to support external BIOS. For more information about external BIOS support, refer to the Application Note “AN7_External_BIOS_Update.pdf” on the congatec website at http://www.congatec.com.