Lilliput PC-701 Pro, User Manual

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9
CAN/GPIO
COM 2 RS232 /dev/ttymxc3;
COM 4 RS232 /dev/ttymxc2;
COM 5 RS232 /dev/ttymxc0;
RS422 Red A white Z /dev/ttymxc3;
Black B Green Y
The first
RS485 Red A /dev/ttymxc3;
Black B
Note: The Y(green) and Z(white) of RS422 can be configured as A and B of second
RS485 port, which corresponds to the serial port /dev/ttymxc2.
Item Definition
GPIO
GPIO
Input
2 4 6 8
GPIO 1 GPIO 2 GPIO 3 GPIO 4
Yellow Yellow Yellow Yellow
GPIO
Outpu
t
10 12 1 3 14
GPIO 5 GPIO 6 GPIO 7 GPIO 8 GPIO COMMON
Blue Blue Blue Blue Grey
GPIO
GND 13
Black
CAN CAN
1/2
18 20 17 19
CAN1-L CAN1-H CAN2-L CAN2-H
Green Red Green Red