ACP-1120 User’s Manual 114
B.19 Extension I/O Board Connector (CN27)Table B.19: Extension I/O board connector (CN27)
Pin Signal Pin Signal
1 D+ (USB3) 11 D- (USB1)
2 D+ (USB2) 12 D- (USB0)
3 D- (USB3) 13 Vcc (USB1)
4 D- (USB2) 14 Vcc (USB0)
5 Vcc (USB3) 15 GND (USB1)
6 Vcc (USB2) 16 GND (USB0)
7 GND (USB3) 17 5VSB
8 GND (USB2) 18 ACT LED (LAN2)
9 D+ (USB1) 19 LINK (LAN 2)
10 D+ (USB0) 20 SPEED-100Mbps(LAN 2)
B.20 Extension I/O Board Connector (CN28)Table B.20: Extension I/O board connector (CN28)
Pin Signal Pin Signal
1 TXC+ (DVI) 11 TX0+ (DVI)
2 TXC- (DVI) 12 TX0- (DVI)
3 FP_SDAT (DVI) 13 TXD+ (LAN2)
4 FP_SCLK (DVI) 14 GND
5 H_DEC (DVI) 15 RXIN+ (LAN2)
6 FP_VCC (DVI) 16 TXD- (LAN2)
7 TX2+ (DVI) 17 MS DATA (PS/2 MS)
8 TX2- (DVI) 18 RXIN- (LAN2)
9 TX1+ (DVI) 19 MS CLOCK (PS/2 MS)
10 TX1- (DVI) 20 MS_VCC (PS/2 MS)