
AHM-6XX6A User Manual
Motherboard Specifications
Intel Atom D525 /1.8GHz (onboard)
1 x 204 Pin SO-DIMM, up to 2GB DDR3 800MHz FSB
3 x SATA Connector
1 x Compact Flash II Slot
2 x RJ-45 1000Mbps LAN Intel 82574L
4 x USB 2.0 stack port for external
2 x USB 2.0 Pin header for internal
1 x RS232 port, DB9 connector for external (COM1),
pin 9 w/5V/12V/Ring select
1 x RS232/422/485 select header for internal (COM3), default RS232
4 x RS232 header for internal (COM2,COM4,COM5,COM6)
8-bit digital I/O by Pin header
4-bit digital Input
4-bit digital Output
Support CR2477 Li battery by 2-pin header
Support Audio via Realtek ALC662 HD audio decoder
Support Line-in, Line-out, MIC by 2x5-pin header
1x PS2 keyboard/mouse by 1x6 box pin header
1x PC 104+ connector (PCI master 4, jumper for +3.3V & 5V select)
2x mini-PCI-express slot (1x full size, 1x half-size )
DC12V input
1 x 2-pin power input connector
by 2x5-pin header
Power on/off switch
Reset switch
Power LED status
HDD LED status
Buzzer
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