Winmate IA70 User Manual page 25

2.5.5 CON2: D-SUB Dual Output
The serial port COM1 is option series port for RS232 / RS422 / RS485. It is for
industrial application.
C1
C6
Pin No.
C1
C2
C3
C4
C5
C6
C7
C8
C9
2.5.6 CON7: Serial port COM2
The serial port COM2, which is Winbond I/O support, is RS232 only.
2 1
4 3
6 5
8 7
10 9
IA70 Motherboard User Manual
Up: 9(Male)
V1
Down: 15(Female)
V6
V11
SYMBOL
DCD4/485TXRX-
SRD4/485TXRX+
STD4/422RX+
DTR4/422RX-
GND
NDSRA
NRTSA
NCTSA
NRIA
Pin SYMBOL
2 NDSR1A
4 NRTS1A
6 NCTS1A
8 NRI1A
10 GND
16
Pin No. SYMBOL
V1 R
V2 G
V3 B
V4 NA
V5 GND
V6 GND
V7 GND
V8 GND
V9 VCC
V10 GND
V11 NA
V12 DAC_SDAT0
V13 3VHSYNC0
V14 3VVSYNC0
V15 DAC_SCL0
Pin SYMBOL
1 NDCD1A
3 NRXD1A
5 NTXD1A
7 NDTR1A
9 GND