Winmate IA70, User Manual

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