VDX-6326RD-NF
J10: COM1
(Optional: TTL/GPIO-P4/PWM x8)
Pin#
1
3
5
7
9
J11: GPIO
(Port0/1 or PWM x16)
Pin#
1
3
5
7
9
11
13
15
17
19
J12: COM2 RS232/433/485
Pin#
1
DCD2/ 422TX-/ RS485-
3
TXD2/ 422RX+
5
7
9
ICOP Technology Inc.
Signal Name
DCD1
TXD1
GND
RTS1
RI1
Signal Name
GND
GP00
GP01
GP02
GP03
GP04
GP05
GP06
GP07
VCC
(Optional: TTL)
Signal Name
GND
RTS2
RI2
Pin #
2
4
6
8
10
Pin #
2
4
6
8
10
12
14
16
18
20
Pin #
Signal Name
2
RXD2/ 422TX+/ RS485+
4
DTR2 / 422RX-
6
8
10
User Manual
Signal Name
RXD1
DTR1
DSR1
CTS1
GND
Signal Name
VCC
GP10
GP11
GP12
GP13
GP14
GP15
GP16
GP17
GND
DSR2
CTS2
NC
10