Garoto, isso foi difícil de encontrar. Espero que seja o que você está procurando.
F_P1 PinOut
17 15 13 11 9 7 5 3 1
18 16 null 12 10 8 6 4 2
BREVE:
HDD led op 1/3
Power led op 2/4
Power Sw op 6/8
Reset Sw op 5/7
LONGO:
Pin Nome do sinal Implementação do sinal da placa-mãe
1 HDLEDPWR HDLEDPWR Pulled up to Vcc through 330ohm resistor
2 BLINK-GRN GONE-2_SLEEP* and MESSAGE_WAITING* Routed to both GPIO ports and PIIX4
3 HDACT* HDACT* Routed from pin 39 of primary and secondary IDE ports. Signal pulled high.
4 BLINK-YEL GONE-2_SLEEP* and MESSAGE_WAITING* Routed to both GPIO ports and PIIX4
5 Ground Ground Routed to ground
6 SWITCH_ON SW_ON Routed to PWRBT* signal on PIIX4 and pulled up to SB3V
7 FP_RESET* FP_RESET* Connected to motherboard PWRGD_ITP signal power good) and pulled up to Vcc3
8 Ground Ground Routed to ground
9 Vcc Vcc Routed to Vcc
10 FPSLP COMATOSE* Routed to SMBALERT/GPI11 on PIIX4
11 IRRX IRRX Routed to IRRX pin on SIO
12 FPSLP_PWR N/A Routed up to Vcc
13 Ground Ground Routed to ground
14 KEY
15 IRTX IRTX Routed to IRTX pin on SIO
16 Vcc Vcc Vcc