Table 3.12. J16/J19: USB 2.0/ 3.1 (Gen2) Connector
Table 3.13. J17/J18/J23/J24: COM1/Com2/COM3/COM4 Pin Header
Table 3.14. J20: CPU FAN
18
PIN No.
1
5VDual
2
USB2_N
3
USB2_P
4
Ground
5
USB3_RX_N
6
USB3_RX_P
7
Ground
8
USB3_TX_N
9
USB3_TX_P
PIN No.
Description
1
DCD#
3
TXD#
5
Ground
7
RTS#
9
RI#
PIN No.
1
Ground
2
12V
3
FAN-in
4
FAN-out
Description
PIN No.
Description
2
RXD#
4
DTR#
6
DSR#
8
CTS#
10
NC
Description
GSPI-Q3700-LLVA User's Manual