Copyright
©
2015
congatec
AG
PA3Cm01
7/44
Contents
1 Introduction ............................................................................... 8
1.1
Pico-ITX Concept ....................................................................... 8
1.2 conga-PA3 .................................................................................. 8
1.2.1
Options Information ................................................................... 9
1.2.2
Optional Accessories/Cables ................................................... 10
2 Specification ............................................................................ 11
2.1
Feature List .............................................................................. 11
2.2
Supported Operating Systems ................................................ 12
2.3
Mechanical Dimensions ........................................................... 12
2.4
Environmental Specifications ................................................... 12
3
Block Diagram .......................................................................... 13
4
Cooling Solution ...................................................................... 14
4.1
CSP Dimension ........................................................................ 15
4.2
Heatspreader Dimension ......................................................... 16
5
Connector Description ............................................................. 17
5.1
Power Supply ........................................................................... 17
5.1.1
DC Power Jack (Rear I/O) ........................................................ 17
5.1.2
Power Supply (Internal Connector) .......................................... 18
5.1.3
Power Status LED ..................................................................... 18
5.2
RTC Battery .............................................................................. 19
5.3
Audio Interface ........................................................................ 20
5.4
Universal Serial Bus (USB) ........................................................ 21
5.4.1
Rear USB Connectors ............................................................... 21
5.4.2
Internal USB Connectors .......................................................... 22
5.5
Ethernet 10/100/1000 .............................................................. 23
5.6
SATA Interfaces ........................................................................ 24
5.6.1
Standard SATA Port ................................................................. 24
5.6.2
Mini SATA (shared with mini PCIe) ........................................... 24
5.7
Display Interfaces ..................................................................... 25
5.7.1
Display Port Interface DP++ .................................................... 25
5.7.2 LVDS ......................................................................................... 26
5.7.2.1
Backlight Power Connector ..................................................... 27
5.7.2.2
Panel Power Selection ............................................................. 27
5.8
Serial Ports (COM) ................................................................... 28
5.9
MIPI-CSI 2.0 (Camera) .............................................................. 29
5.10
PCI Express ............................................................................. 30
5.10.1
Mini PCIe (Half Size) ................................................................ 30
5.10.2
Mini PCIe (shared with mini SATA) ........................................... 32
5.10.3
PCI Express Routing ................................................................. 33
6
Additional Features .................................................................. 34
6.1
Feature Connectors ................................................................. 34
6.1.1
Buttons & LEDs ........................................................................ 34
6.1.2 GPIOs ....................................................................................... 35
6.1.3
I2C and Watchdog ................................................................... 35
6.2
congatec Board Controller (cBC) ............................................. 36
6.2.1
Fan Control .............................................................................. 36
6.2.2
Power Loss Control .................................................................. 37
6.2.3
Board Information .................................................................... 37
6.2.4
CPU Fan Connector ................................................................. 37
6.3
OEM BIOS Customization ........................................................ 37
6.3.1
OEM Default Settings .............................................................. 38
6.3.2
OEM Boot Logo ....................................................................... 38
6.3.3
OEM POST Logo ..................................................................... 38
6.3.4
OEM BIOS Code/Data ............................................................. 38
6.3.5
OEM DXE Driver ...................................................................... 39
6.4
congatec Battery Management Interface ................................ 39
6.5
API Support (CGOS) ................................................................ 39
6.6 GPIOs ....................................................................................... 40
6.7
Thermal/Voltage Monitoring.................................................... 40
6.8
External System Wake Event ................................................... 40
7
conga-PA3 Mechanical Drawing .............................................. 41
8
conga-PA3 BIOS Setup Description ......................................... 42
9
Additional BIOS Features ........................................................ 43
10
Industry Specifications ............................................................. 44
