conga-PA3/E3845-4G (P/N 047700)
pico-ITX mainboard based on Intel Atom E3845 quad-core processor (1.91GHz, 2MB cache, 10W TDP), DDR3L 4GB on-board Temperature range: 0°C to +60°C
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conga-PA3 (EOL)
Pico ITX board based on 3rd Generation Intel® Atom™ Processor
Selected module variant
Value adding ecosystem offerings
Cooling Solutions
conga-PA3 (EOL)
Pico ITX board based on 3rd Generation Intel® Atom™ Processor
- Compact and complete for small Industry 4.0
- 3rd Generation Intel® Atom™ / Celeron® Processor
- Low Power 5 to 10 Watt TDP
- Extended temperature version available
- End of Life
Specification
Formfactor
Pico ITX
CPU
Intel® Atom™ E3845
(4 x 1.91 GHz, 2MB L2 cache, 10W)
Intel® Atom™ E3826
(2 x 1.46 GHz, 1MB L2 cache, 7W)
DRAM
max. 4GB Single channel DDR3L-1600
Ethernet
LAN Gbit / 100 Mbit / 10 Mbit | Intel Gigabit Ethernet i211 controller (I210 for industrial temperature)
I/O Interfaces
1 x DisplayPort
1 x LAN RJ45
2 x USB 3.0
1 x DC-In (external input)
Graphics
Intel® HD Graphics
with OpenCL 1.2, OpenGL 4.0 and DirectX11.1 support; up to three independent displays: DDI, DVI, DP, VGA
with OpenCL 1.2, OpenGL 4.0 and DirectX11.1 support; up to three independent displays: DDI, DVI, DP, VGA
Internal Connectors
1x mPCIe Half Size
1x mPCIe Half Size shared with mSATA
1x mSATA Half Size shared with miniPCIe
2x USB 2.0
1x LVDS (2x24 bit)
1x Backlight power connector
1x Line Out
1x Mic In
1x S/PDIF Out
1x Power In (+12V)
1x COM (RS-232)
1x Fan Connector
1x Feature Connectors
2x SATA (3G)
congatec Board Controller
Multi Stage Watchdog, non-volatile User Data Storage, Manufacturing and Board information, Board Statistics, BIOS Setup, Data Backup, I²C bus (fast mode, 400 kHz, multi-master), Power Loss Control
Temperature
Extended
Commercial : Operating: 0 to +60°C Storage: -20 to +70°C Industrial: Operating: -40 to +85°C Storage: -40 to +85°C
Commercial : Operating: 0 to +60°C Storage: -20 to +70°C Industrial: Operating: -40 to +85°C Storage: -40 to +85°C
Humidity
Operating: 10 - 90% r. H. non cond.
Size
100 x 72 mm (3.9” x 2,8”)
Documents
All documents found on this page are updated without notification. Always check this page for
the latest
version.
Data Sheet
26.03.2021
Software
[ DOS ]
[ EFI ]
[ Linux ]
[ Windows 10 ]
[ Windows 10 IoT ]
[ Windows 10 IoT Core ]
[ Windows 7 ]
[ Windows 8 ]
[ Windows 8 Embedded ]
[ Windows CE ]
[ Windows Embedded Standard 7 ]
[ yocto ]
CGOS API programmers manual
congatec System Utility Rev. 1.7.0.1. for EFI shell. Use for BIOS update or customization and panel configuration.
CGOS API programmers manual
CGOS legacy driver 1.03.022 for 32bit Linux (Kernel version 2.6.x, 3.x and 4.x)
CGOS legacy driver 1.03.032 for 64bit Linux (Kernel version 3.x, 4.x, 5.x and 6.x).
For kernel versions >= 5.8 please refer to readme.txt and/or consider using the cgoslx-x64-1.03.032_vmalloc.tar.xz package.
CGOS legacy driver 1.03.032 for 64bit Linux (Kernel versions 5.8 or higher). Modified driver package with Kernel patch as a workaround for memory allocation issues with Kernels >= 5.8
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
CGOS direct driver for Linux.
congatec System Utility Rev. 1.6.2
Use for BIOS update or customization and panel configuration. Linux source version.
Important note: Only compatible with cgos 1.03.032 and older!
Use for BIOS update or customization and panel configuration. Linux source version.
Important note: Only compatible with cgos 1.03.032 and older!
congatec System Utility Users Guide
congatec System Utility Rev. 1.7.0.1. for Linux. Use for BIOS update or customization and panel configuration.
Qt based GUI version of the congatec System Utility for Windows and Linux; Rev. 1.0.0.
Supports BIOS and Firmware update as well as BIOS customization and panel configuration.
Provides easy access to all CGOS functions and includes a CGOS based hardware monitor with logging functionality.
Important note: Only compatible with cgos 1.03.032 and older!
Important note: Only compatible with cgos 1.03.032 and older!
Driver for on-module UART realized using the congatec board controller.
Please make sure to use this driver together with congatec Board Controller firmware revision CGBCP426 or higher.
The congatec Menu Layout File Viewer (CgMlfViewer) and the congatec Menu Layout File Editor (CgMlfEditor) are Qt based applications
meant to read Menu Layout Files (*.mlf) created by a congatec BIOS, to display all setup nodes and options and for the CgMlfEditor also to edit them.
The congatec Menu Layout File Viewer (CgMlfViewer) is a Qt based application
meant to read Menu Layout Files (*.mlf) created by a congatec BIOS and to display all setup nodes and options.
CGOS legacy driver 1.03.021 for 64bit Windows 10/11 only.
CGOS API programmers manual
CGOS API Library for the .NET Framework
The CgosClr.dll is an assembly that allows easy access to the CGOS API from CLR (Common Language Runtime) .NET Framework languages like C#, Visual Basic, J#, and managed C++.
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
CGOS direct driver for Windows 10 and Windows 11.
Please refer to readme.txt for supported functions and boards.
congatec System Utility Users Guide
congatec System Utility Rev. 1.7.0.1. for Windows. Use for BIOS update or customization and panel configuration.
Qt based GUI version of the congatec System Utility for Windows and Linux; Rev. 1.0.0.
Supports BIOS and Firmware update as well as BIOS customization and panel configuration.
Provides easy access to all CGOS functions and includes a CGOS based hardware monitor with logging functionality.
Important note: Only compatible with cgos 1.03.032 and older!
Important note: Only compatible with cgos 1.03.032 and older!
Intel Chipset Software Installation Utility for installing the Windows* INF files. Rev. 10.1.1.14
Intel HD Graphics Driver for Windows 10 32Bit Rev. 15.33.41.4338
Intel HD Graphics Driver for Windows 10 64 Bit Rev. 15.33.41.4338
BSP for Microsoft Windows* 10 32 bit for Intel(R) Atom™
E3800 Platforms (GPIO, I2C, SPI, UART)
BSP for Microsoft Windows* 10 64 bit for Intel(R) Atom™
E3800 Platforms (GPIO, I2C, SPI, UART)
High Definition Audio Codec driver for Realtek chips. For Windows 7, 8, 8.1 and 10 64Bit. Rev. 2.79.
Driver for Microsoft Windows* 7/8/10 32 and 64 bit for Intel(R) Atom™ E3800 Platforms (GPIO, I2C, SPI, UART) (PCI Mode)
Intel Network Connections Software and Driver for Windows 32Bit. Rev. 20.7
Intel Network Connections Software and Driver for Windows 64Bit. Rev. 20.7. 64 Bit
Bay Trail M/D Platform – Intel®
Trusted Execution Engine 1.1.5.1162v3 for Windows 10
High Definition Audio Codec driver for Realtek chips. Supports Windows 7 32Bit, Windows 8.1 32Bit and Windows 10 32Bit
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
congatec System Utility Rev. 1.7.0.1. for Windows. Use for BIOS update or customization and panel configuration.
Board Support Package for congatec CPU modules - Rev. 1.7. Contains 64bit Windows 10 IoT Enterprise LTSB driver files for video, SATA, sound, network.
Board Support Package for congatec CPU modules - Rev. 1.0. Contains 64bit Windows 10 IoT Core driver files for video, SATA, sound, network.
Driver for on-module UART realized using the congatec board controller.
Please make sure to use this driver together with congatec Board Controller firmware revision CGBCP426 or higher.
CGOS legacy driver 1.03.021 for 32bit and 64bit Windows.
CGOS API programmers manual
CGOS API Library for the .NET Framework
The CgosClr.dll is an assembly that allows easy access to the CGOS API from CLR (Common Language Runtime) .NET Framework languages like C#, Visual Basic, J#, and managed C++.
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
Intel Chipset Software Installation Utility for installing the Windows* INF files. Rev. 10.0.22
EAPI (Embedded Application Programming Interface) wrapper DLLs for 32bit and 64bit Windows.
High Definition Audio Codec driver for Realtek chips. For Windows 7, 8, 8.1 and 10 64Bit. Rev. 2.79.
Driver for Microsoft Windows* 7/8/10 32 and 64 bit for Intel(R) Atom™ E3800 Platforms (GPIO, I2C, SPI, UART) (PCI Mode)
Intel® Embedded Media and Graphics Configuration Editor for Windows 7 32 Bit Version Number 36.15.0.1127
Intel® Embedded Media and Graphics Configuration Editor for Windows 7 64 Bit Version Number 37.15.0.1127
Intel(R) USB 3.0 eXtensible Host Controller driver Rev. 3.0.5.69.
Intel Network Connections Software and Driver for Windows 32Bit. Rev. 19.5.
Intel Network Connections Software and Driver for Windows 64Bit. Rev. 19.5.
High Definition Audio Codec driver for Realtek chips. Supports Windows 7 32Bit, Windows 8.1 32Bit and Windows 10 32Bit
Windows hotfix to be applied before I/O driver installation to fix the known SD / eMMC data corruption issue.
SMSC USB Hub driver for Windows 7 Rev. 4.1.8.0
Bay Trail M/D Platform – Intel®
Trusted Execution Engine v1.1.0.1113
Intel HD Graphics Driver for Windows 7 and Windows 8 64Bit Rev. 15.33.32
Windows Update Windows6.1-KB2732471-v2-x64.msu needs to be installied in order to make SD-Cards and eMMC work reliably on Windows 7 64 bit.
Driver for on-module UART realized using the congatec board controller.
Please make sure to use this driver together with congatec Board Controller firmware revision CGBCP426 or higher.
CGOS API programmers manual
CGOS API Library for the .NET Framework
The CgosClr.dll is an assembly that allows easy access to the CGOS API from CLR (Common Language Runtime) .NET Framework languages like C#, Visual Basic, J#, and managed C++.
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
Intel Chipset Software Installation Utility for installing the Windows* INF files. Rev. 10.0.22
EAPI (Embedded Application Programming Interface) wrapper DLLs for 32bit and 64bit Windows.
High Definition Audio Codec driver for Realtek chips. For Windows 7, 8, 8.1 and 10 64Bit. Rev. 2.79.
Driver for Microsoft Windows* 7/8/10 32 and 64 bit for Intel(R) Atom™ E3800 Platforms (GPIO, I2C, SPI, UART) (PCI Mode)
Intel Network Connections Software and Driver for Windows 32Bit. Rev. 19.5.
Intel Network Connections Software and Driver for Windows 64Bit. Rev. 19.5.
High Definition Audio Codec driver for Realtek chips. Supports Windows 7 32Bit, Windows 8.1 32Bit and Windows 10 32Bit
Bay Trail M/D Platform – Intel®
Trusted Execution Engine v.1.1.0.1113
Intel HD Graphics Driver for Windows 8 and 8.1 32Bit Rev. 15.33.32
Intel HD Graphics Driver for Windows 7 and Windows 8 64Bit Rev. 15.33.32
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
Board Support Package for congatec CPU modules Rev. 1.7.1. Contains 64 Bit Windows Embedded Standard 8 driver files for video, SATA, sound, network and CGOS API.
Board Support Package for congatec CPU modules Rev. 1.7.1. Contains 32 Bit Windows Embedded Standard 8 driver files for video, SATA, sound, network and CGOS API.
Board Support Package Rev. 2.7.4.1 for congatec CPU modules. Contains Windows Embedded Compact 7 driver files for video, sound and network.
Board Support Package Rev. 2.8.1.1 for congatec CPU modules. Contains Windows Embedded Compact 2013 driver files for video, sound and network.
CGOS API programmers manual
CGOS API Rev. 1.03.xxx for Windows CE 6.0, Windows Embedded Compact 7 and Windows Embedded Compact 2013.
CgosPy is a Python package containing the cgos module which provides ctypes wrapper functions for accessing the CGOS API.
Board Support Package Update for congatec CPU modules. Update for WES7 SP1. Requires cgwes7.zip
Board Support Package Update for congatec CPU modules. Update for 64bit WES7 SP1. Requires cgwes7x64.zip
Board Support Package for congatec CPU modules Rev. 1.7. Contains 64bit Windows Embedded Standard 7 driver files for video, SATA, sound, network.
Board Support Package for congatec CPU modules Rev. 1.7. Contains 32 Bit Windows Embedded Standard 7 driver files for video, SATA, sound, network and CGOS API.
core-image-minimal-congatec-qa3-64.180814.hddimg.sha256
Yocto 2.5.1 (sumo) sample image for Baytrail based boards
(core-image-minimal) yocto-2-5-1_release.180814
(core-image-minimal) yocto-2-5-1_release.180814
Yocto 2.3 (pyro) sample image for congatec Bay Trail based boards
(core-image-sato) yocto-2-3_release.170825
(core-image-sato) yocto-2-3_release.170825
core-image-sato-congatec-qa3-64-release.170825.hddimg.sha256
core-image-sato-congatec-qa3-64.180814.hddimg.sha256
Yocto 2.5.1 (sumo) sample image for Baytrail based boards
(core-image-sato) yocto-2-5-1_release.180814
(core-image-sato) yocto-2-5-1_release.180814
Instructions and tool for x86 Yocto demo image deployment.
Documentation for the congatec Yocto 2.3 (pyro) BSP for x86 platforms.
Documentation for the congatec Yocto 2.5.1 (sumo) BSP for x86 platforms.
Documentation for the congatec Yocto 2.6.1 (thud) BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 2.7.1 (warrior) BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 3.0.1 (zeus) BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 3.1.1 BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 3.2.1 BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 3.3.1 BSP for x86 platforms.
For sample images please contact congatec support.
Documentation for the congatec Yocto 3.4.1 BSP for x86 platforms.
For sample images please contact congatec support.
Product Variants
conga-PA3/E3826-2G (P/N 047701)
pico-ITX mainboard based on Intel® Atom™ E3826 dual core processor (1.46GHz, 1MB cache, 7W TDP), DDR3L 2GB on-board Temperature range: 0°C to +60°C
conga-PA3/i-E3845-4G (P/N 047720)
pico-ITX board based on Intel® Atom™ E3845 quad core processor with 1.91GHz, 2MB L2 cache and 4GB 1333MT/s onboard memory. Extended temperature version -40°C to 85°C without audio functionality.
conga-PA3/i-E3826-2G (P/N 047721)
pico-ITX board based on Intel® Atom™ E3826 dual core processor with 1.46GHz, 1MB L2 cache and 2GB 1066MT/s onboard memory. Extended temperature version -40°C to 85°C without audio functionality.
Ecosystem Details
Cooling Solutions
conga-PA3/CSP (P/N 047753)
Passive cooling solution for conga-PA3 pico-ITX. Includes conga-PA3/HSP heatspreader and heat sink with 12mm fins.
conga-PA3/HSP (P/N 047750)
Heatspreader solution for conga-PA3 pico-ITX.
https://www.congatec.com/en/products/login/formdownload/
