- 28 -GA-8S661FXM Series Motherboard
English
Pin No. Definition
1 TPA2+
2 TPA2-
3 GND
4 GND
5 TPB2+
6 TPB2-
7 Power
8 Power
9 No Pin
10 GND
18) F1_1394 / F2_1394 (IEEE1394 Connector) (*)
Please Note: Serial interface standard set by Institute of Electrical and Electronics Engineers,
which has features like high speed, highbandwidth and hot plug. Be careful with the polarity of the
IEEE1394 connector. Check the pin assignment carefully while you connect the IEEE1394 cable,
incorrect connection between the cable and connector will make the device unable to work or even
damage it. For optional IEEE1394 cable, please contact your local dealer.
Pin No. Definition
1 Power
2 Power
3 TPA0+
4 TPA0-
5 GND
6 GND
7 TPB0+
8 TPB0-
9 Power
10 Power
11 TPA1+
12 TPA1-
13 GND
14 No Pin
15 TPB1+
16 TPB1-
1 15
2 16
1
9
2 10
F1_1394
F2_1394
(*) Only for GA-8S661FXM-F
19) COMB (COM B Connector)
Be careful with the polarity of the COMB connector. Check the pin assignment carefully while you
connect the COMB cable, incorrect connection between the cable and connector will make the
device unable to work or even damage it. For optional COMB cable, please contact your local
dealer.
Pin No. Definition
1 NDCDB-
2 NSINB
3 NSOUTB
4 NDTRB-
5 GND
6 NDSRB-
7 NRTSB-
8 NCTSB-
9 NRIB-
10 No Pin
1
9
2
10
8s661fxm_1001_q.p65 ?2003/9/24, 上午 09:3328