IEI Technology PCIE-Q670-R20, Quick Installation Manual

Page: 11 / 12

11
TPM1 Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 CLK 2 GND
3 FRAME# 4 NC
5 RERST# 6 +5V
7 AD3 8 AD2
9 +3V 10 AD1
11 AD0 12 GND
13 SMB_CLK 14 SMB_DATA
15 SB3V 16 SERIRQ
17 GND 18 CLKRUN#
19 PM_SUS_STAT# 20 DRQ#
COM5 : Internal Serial Port Connector (
RS422/485
)
PIN NO. DESCRIPTION
1 RXD485#
2
3 TXD485-
4 TXD485#
3
2
1
8
7
6
5
4
RS485 Pin define
9
5
4
3
2
1
9
8
7
6
RS422 Pin define
D-SUB 9PIN MALE D-SUB 9PIN MALE
TX+()
RS422/485
TX-(TXD485#)
RX-(RXD485#)
RX+()
TX+()
TX-(TXD485#)
SMBUS Connector
PIN NO. DESCRIPTION
1 GND
2 SMB_DATA
3 SMB_CLK
4 +V5S