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Copyright 

© 

2021 

congatec 

GmbH 

 

      PA70m01 

 

      

10/45

Introduction

1.1 

Pico-ITX Concept

The Pico-ITX form factor provides system designers and manufacturers with a standardized ultra compact platform for development. With a 
footprint of 100 mm x 72 mm, this scalable platform promotes the design of highly integrated, energy efficient systems. Due to its small size, 
the Pico-ITX 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 be passively cooled, presenting opportunities for fanless designs. The Pico-ITX boards are equipped with various 
interfaces such as PCI Express, USB, Ethernet, Displays and Audio.

1.2 

conga-PA7

The conga-PA7 is a Single Board Computer (SBC) design based on the Pico-ITX specification. The conga-PA7 SBC features the Intel

®

 Atom

®

 

x6000E/RE Series and Intel

®

 Pentium

®

 and Celeron

®

 J Series processors (formerly Elkhart Lake). With maximum 12 W TDP processors, the SBC 

offers Ultra Low Power boards with high computing performance and outstanding graphics. Additionally, the SBC offers onboard LPDDR4x 
memory, eMMC storage, multiple I/O interfaces, up to three independent display interfaces, and various congatec embedded features.

With small board size and low height keep-out zones, the conga-PA7 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-PA7 makes it ideal for the design of compact, energy efficient, performance-
oriented embedded systems. 

Summary of Contents for 048900

Page 1: ...conga PA7 Pico ITX SBC Based on Intel Atom x6000E RE Series and Intel Pentium and Celeron J Series processors User s Guide Revision 0 1 Preliminary...

Page 2: ...Copyright 2021 congatec GmbH PA70m01 2 45 Revision History Revision Date yyyy mm dd Author Changes 0 1 2021 04 15 BEU Preliminary release...

Page 3: ...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 T...

Page 4: ...o important information that should be observed Connector Type Describes the connector used on the Single Board Computer and a possible mating connector Copyright Notice Copyright 2021 congatec GmbH A...

Page 5: ...pon specifications will be repaired or exchanged at congatec s option and expense Customer will obtain a Return Material Authorization RMA number from congatec GmbH prior to returning the non conformi...

Page 6: ...congatec com 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...

Page 7: ...ort 26 5 5 3 USB 2 0 Header 27 5 6 Ethernet Ports 27 5 7 Display Interfaces 28 5 7 1 Dual Mode DisplayPort DP 28 5 7 2 USB Type C Port 28 5 7 3 LVDS Header 29 5 7 3 1 Backlight Power Header 30 5 7 3 2...

Page 8: ...right 2021 congatec GmbH PA70m01 8 45 7 Mechanical Drawing 43 8 BIOS Setup Description 44 8 1 Navigating the BIOS Setup Menu 44 8 2 BIOS Versions 44 8 3 Updating the BIOS 45 8 4 Supported Flash Device...

Page 9: ...ues 15 Table 9 CMOS Battery Power Consumption 16 Table 10 X21 Pinout 23 Table 11 X22 Pinout 23 Table 12 X23 Pinout 24 Table 13 D20 Description 25 Table 14 X6 Pinout 25 Table 15 X8 Pinout 27 Table 16 X...

Page 10: ...ing opportunities for fanless designs The Pico ITX boards are equipped with various interfaces such as PCI Express USB Ethernet Displays and Audio 1 2 conga PA7 The conga PA7 is a Single Board Compute...

Page 11: ...Hz Onboard Memory 8 GB 3733 MT s 4 GB 3200 MT s 4 GB 3200 MT s 8 GB 3733 MT s 4 GB 3733 MT s eMMC 64 GB 32 GB 32 GB 64 GB 32 GB Processor Graphics Intel UHD Graphics Intel UHD Graphics Intel UHD Graph...

Page 12: ...Cables Article PN Description Fits to Connector cab Pico ITX Audio Cable Adapter 14000146 Audio cable adapter 15cm X6 cab Pico ITX Buttons LED 14000147 Buttons and LEDs adapter 15cm X18 cab Pico ITX B...

Page 13: ...2 opt 1x M 2 key ID E type 2230 1 PCIe lane USB 2 0 2x CAN opt 1x 2 pin Header for RTC Power Backup External Connectors 1x DP 2x LAN RJ45 1x USB 3 1 Gen2 Type C with Power Delivery and DP Alt Mode 2x...

Page 14: ...3 5 volts Do not exceed this rating for a prolonged time Otherwise the system may be damaged or may have reliability issues 2 5 Power Consumption The power consumption values were measured with the fo...

Page 15: ...ly 2 All other peripherals except the LCD monitor were disconnected before measurement The tables below provide additional information about the power consumption data for each of the conga PA7 varian...

Page 16: ...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 GmbH website at www co...

Page 17: ...MII 0 RGMII 1 HDA 2x USB 2 0 LPDDR4 USB 2 0 SATA PCIe x2 PCIe USB 2 0 eDP to LVDS congatec Board Controller 5th Genera on eSPI Legend y Onboard LPDDR4x memory eMMC 5 1 Dual Can Transceiver CAN0 CAN1 M...

Page 18: ...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 ope...

Page 19: ...Copyright 2021 congatec GmbH PA70m01 19 45 4 1 CSP Dimensions PN 048952 25...

Page 20: ...Copyright 2021 congatec GmbH PA70m01 20 45 PN 048953 25...

Page 21: ...Copyright 2021 congatec GmbH PA70m01 21 45 4 2 HSP Dimensions PN 048950 048954 4 M2 5 x 8 mm threaded standoff PN 048950 or 2 7 x 8 mm non threaded standoff PN 048954...

Page 22: ...Copyright 2021 congatec GmbH PA70m01 22 45 PN 048951 048955 4 M2 5 x 8 mm threaded standoff PN 048951 or 2 7 x 8 mm non threaded standoff PN 048955...

Page 23: ...d ESD Optionally the conga PA7 can provide a DC power jack with locking mechanism including screw type connectors assembly option Table 10 X21 Pinout Pin Description Center Pin 12V Sleeve Barrel GND C...

Page 24: ...ble 12 X23 Pinout Pin Description 1 3V 2 GND Connector Type X23 2x1 pins 1 25 mm pitch Molex 53398 0271 Possible Mating Connector Molex 51021 0200 Warning Danger of explosion if battery is incorrectly...

Page 25: ...Pinout Pin Default Signal Description 1 MIC_L Analog Microphone Input Left Channel 2 GND_HDA Audio Ground 3 MIC_R Analog Microphone Input Right Channel 4 V5 5V Power Supply for external speaker amplif...

Page 26: ...a PA7 provides two USB Type A ports X7 with support for USB 3 1 Gen 2 up to 10 Gbps and USB wake configurable in BIOS menu Each port can supply up to 1 A Connector Type X7 Dual stacked USB Type A Port...

Page 27: ...0 SH Shield Ground Connector Type X8 5x2 pins 2 00 mm pitch Molex 87832 1014 Possible Mating Connector Molex 51110 1051 5 6 Ethernet Ports The conga PA7 provides two Ethernet ports X12 X13 with suppor...

Page 28: ...three displays via one DP port one DP over USB Type C port and one LVDS header 5 7 1 DP Port The conga PA7 provides one DP port X5 with support for up to 4K 60Hz DP 1 4 Connector Type X5 Full Size Dis...

Page 29: ...1P eDP_TX1P 16 LVDS_ODD_TX1P 17 LVDS_EVEN_TX1N eDP_TX1N 18 LVDS_ODD_TX1N 19 GND 20 GND 21 LVDS_EVEN_TX0P eDP_TX0P 22 LVDS_ODD_TX0P 23 LVDS_EVEN_TX0N eDP_TX0N 24 LVDS_ODD_TX0N 25 GND 26 GND 27 LVDS_EVE...

Page 30: ...e 5V 7 BKLTEN Backlight Enable 3 3V 8 BKLTCTL Backlight PWM control 3 3V 9 5V Power rail with 5V 10 5V Power rail with 5V Connector Type X4 10x1 pins 1 5 mm pitch Molex 87437 1043 Possible Mating Conn...

Page 31: ...must be added externally across pin 4 RX and 5 RX 2 For RS485 mode TX and RX signals must be coupled externally Note 1 The port modes can be configured in the BIOS setup menu default mode RS232 2 RS4...

Page 32: ...ered communication CAN FD protocol specification 1 0 Both ports are connected to the SoC via a transceiver TCAN1046V Q1 and share a resettable 500 mA fuse Table 21 X1 X2 Pinout Pin Signal 1 12V shared...

Page 33: ...IG_3 4 3 3V 3 GND 6 FULL_CARD_POWER_OFF O 0 1 8V or 3 3V 5 GND 8 W_DISABLE1 O 0 3 3V 7 USB_D 10 NC 9 USB_D Key B 11 GND Key B Key B Key B Key B Key B Key B Key B Key B 20 NC 21 NC 22 NC 23 NC 24 NC 25...

Page 34: ...75 CONFIG_2 Connector Type X10 M 2 Key B Connector Note I O directions are for the conga PA7 and not a card 5 11 M 2 Key E The conga PA7 provides an M 2 Key E connector X11 for 2230 sized cards with s...

Page 35: ...2 47 REFCLKp0 48 COEX1 49 REFCLKn0 50 NC 51 GND 52 PERST0 O 0 3 3V 53 CLKREQ0 I O 0 3 3V 54 W_DISABLE2 O 0 3 3V 55 PEWAKE0 I O 0 3 3V 56 W_DISABLE1 O 0 3 3V 57 GND 58 NC 59 NC 60 NC 61 NC 62 NC 63 GND...

Page 36: ...2 12VDC resettable 500 mA fuse 3 FAN_TACHOIN 4 FAN_CTRL Connector Type X17 Standard 4 pin 2 54 mm pitch fan header 5 13 BIOS Flash Header The conga PA7 provides a BIOS flash header X14 for debug and...

Page 37: ...low signal triggers hard reset Does not keep the system 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 force...

Page 38: ...3V power output active in standby suspend 3 PM THRM PLT RST External event signal thermal event 10k PU to 3 3V runtime OC or OD output must be used to drive the signal active low Assembly option Platf...

Page 39: ...n GPIO 6 from board controller 10k PU to 3 3V standby 9 GbE1 TRIG GPIO 7 IEEE 1588 trigger signal output GbE 1 port Assembly Option GPIO 7 from board controller 10k PU to 3 3V standby 10 3 3V standby...

Page 40: ...number EAN number hardware and firmware revisions and so on It also keeps track of dynamically changing data like runtime meter and boot counter 6 5 OEM BIOS Customization The conga PA7 is equipped wi...

Page 41: ...ure can also be used to support Win XP SLP installation Window 7 SLIC table OA2 0 Windows 8 OEM activation OA3 0 verb tables for HDA codecs PCI PCIe opROMs bootloaders rare graphic modes and Super I O...

Page 42: ...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...

Page 43: ...Copyright 2021 congatec GmbH PA70m01 43 45 7 Mechanical Drawing X19 X20 X6 X8 X18 X11 X10 X9 X7 X13 X12 X5 X24 X17 X4 X3 X14 X23 X21 X22 D20 3 100 3 72 40 9 29 4 3 3 3 25 2 3 3 3 73 2...

Page 44: ...u do not have access to the restricted area of the congatec website contact your local congatec sales representative 8 1 Navigating the BIOS Setup Menu The BIOS setup menu shows the features and optio...

Page 45: ...re 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 1 Deprecated Caution The DOS command line...

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