Gigabyte GA-N3150N-D3V User Manual - Page 14

F_USB30 9) F_USB30 (USB 3.0/2.0 Header) The header conforms to USB 3.0/2.0 specification and each header can provide two USB ports. For purchasing the optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer. Pin No. Definition Pin No. Definition 1 VBUS 11 D2+ 20 11 2 SSRX1- 12 D2- 3 SSRX1+ 13 GND 4 GND 14 SSTX2+ 10 1 5 SSTX1- 15 SSTX2- G.QBOFM 6 SSTX1+ 16 GND 7 GND 17 SSRX2+ F_ U 8 D1- 18 SSRX2- 9 D1+ 19 VBUS 10 NC 20 No Pin B SS B_ 1 _S S 1 23 1 23 1 10) F_USB1/F_USB2 (USB 2.0/1.1 Headers) The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer. 1 23 1 1 23 DEBUG PORT 9 1 1 10 2 Pin No. 1 2 3 4 5 Definition Power (5V) Power (5V) USB DXUSB DYUSB DX+ Pin No. 6 7 8 9 10 Definition USB DY+ GND GND No Pin NC F_ •• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header. •• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket. _ B 11) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition Pin No. Definition 1 STB- 10 GND 19 ACK- 25 1 2 AFD- 11 PD4 20 GND 3 PD0 12 GND 21 BUSY 26 2 4 ERR- 13 PD5 22 GND 5 PD1 14 GND 23 PE 6 INIT- 15 PD6 24 No Pin 7 PD2 16 GND 25 SLCT 8 SLIN- 17 PD7 26 GND 9 PD3 18 GND - 14 - SS F_ S B_ B B S_ B 23