Advantech ACP-4001, User Manual, Page: 36 / 44

ACP-4001 User’s Manual 32
4. Connectors 2. Pin Assignments
3. Jumper J1: Power Type Select (reserved)
* Default setting: closed
The PCA-6114P10-B can also support 3.3V power. If 3.3V power is
needed while using an AT power supply, please contact Advantech sales
for customization.
Connector Description CN1 AT1 KB-1/KB-2/
ISA3~ISA4 16 Bit ISA Bus
Pin Name Pin Name Pin Name
PPCI1~PPCI
3 32 Bit PCI Bus
connector 1 PS-ON 1 NC 1 KBCL
2 GND
SPCI4~SPCI
10 32 Bit PCI Bus
connector
3 5V 2 +5V 2 KBDAT
3 +12V 3 NC
ISA1~ISA2 PICMG connector
4 -12V 4 KBGN
KB1 KB-In, from CPU card
5 GND 5 KBVC
KB2~KB3 KB-Out, 5 pin extemal CN2 6 GND
KB4 KB-Out, 5 pin AT
Pin Name 7 GND
BIG1 Big 4 Pin Power 1 5VSB 8 GND ATX1
AT1 AT Power connector 2 GND 9 -5V Pin Name
ATX1 ATX Power connector
3 GND 10 +5V 1 +3.3V
CN1 PS-ON Function,
4 -5V 11 +5v 2 +3.3V
CN2 8 pin Alarm Board 5 +5V 12 +5V 3 GND
CN3 FAN 3 pin +5V and +12V
6 +3.3V 4 +5V
CN4 FAN (reserved) 7 -12V 5 GND
8 +12V BIG1 6 +5V
Pin Name 7 GND
CN3 FAN 1 +12V 8 NC
Pin Name 2 GND 9 5VSB
1 +12V 3 GND 10 +12V
2 GND 4 +5V 11 +3.3V
3 +5V 12 -12V
13 GND
CN4 FAN 14 PS-ON
Pin Name 15 GND
1 +12V 16 GND
2 GND 17 GND
3 +5V 18 -5V
19 +5V
20 +5V
J1
open ATX
closed* AT