AIMB-766 User Manual 94
B.3 Parallel Port (LPT1)B.4 USB Header (USB56, USB78, USB910 & USB1112)

Table B.3: Parallel Port (LPT1)

Pin Signal Pin Signal
1 STROBE* 14 AUTOFD*
2D0 15ERR
3D1 16INIT*
4D2 17SLCTINI*
5D3 18GND
6D4 19GND
7D5 20GND
8D6 21GND
9D7 22GND
10 ACK* 23 GND
11 BUSY 24 GND
12 PE 25 GND
13 SLCT 26 N/C
* low activity

Table B.4: USB Header (USB56,USB78,USB910)

Pin Signal Pin Signal
1 USB_VCC5 2 USB_VCC5
3 USB_D- 4 USB_D-
5 USB_D+ 6 USB_D+
7 GND 8 GND
9 Key 10 GND
USB56 USB78
USB910 USB1112
LAN1_USB12 LAN2_USB34