UIO-4034

General Specificationn 2 x 2 wires RS-232 1 x CAN bus 2.0B, 1 Mbps Dimension: 146 x 31 x 22 mm Environment Specification Weight: 180g Operating Humidity: 5 ~ 95% relative humidity, non-condensing Operating Temperature: -40 ~ 85 C Storage Temperature: -40 ~ 85 C and 60 *C @95% RH Non-Condensing   Ordering Information P/N Description UIO-4034 UIO-4034, 1 CAN, 2 RS-232 Find Other Products

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• RSB-3430
• RSB-3720
• RSB-3730

Note: RS-232: /dev/ttymxc2   
          RS-485: pin1 data- & pin2 data+ (ttyUSB0)

RS-232 

$ stty -F /dev/ttymxc2 -echo -onlcr 115200 crtscts
$ cat /dev/ttymxc2 &
$ echo "Serial Port Test" > /dev/ttymxc2

CAN Bus 

$ ip link set can0 up type can bitrate 125000
$ ifconfig can0 up
$ ip link set can1 up type can bitrate 125000
$ ifconfig can1 up

$ candump can0 &
$ cansend can1 1F334455#1122334455667788

RS-232(COM3):

  RS-232 x2 (ttymxc1 & ttymxc3)
# stty -F /dev/ttymxc1 -echo -onlcr 115200
# cat /dev/ttymxc1 &
# echo "Serial Port Test" > /dev/ttymxc1

RS-232(COM4)

# stty -F /dev/ttymxc3 -echo -onlcr 115200
# cat /dev/ttymxc3 &
# echo "Serial Port Test" > /dev/ttymxc3

CAN

# ip link set can0 up type can bitrate 125000
# ifconfig can0 up
# ip link set can1 up type can bitrate 125000
# ifconfig can1 up

# candump can0 &
# cansend can1 1F334455#1122334455667788

Rear IO – RS-232 x2 (ttymxc1 & ttymxc3)
RS-232(4034_COM3):

# stty -F /dev/ttymxc0 -echo -onlcr 115200
# cat /dev/ttymxc0 &
# echo "Serial Port Test" > /dev/ttymxc0

RS-232(4034_COM4)

# stty -F /dev/ttymxc3 -echo -onlcr 115200
# cat /dev/ttymxc3 &
# echo "Serial Port Test" > /dev/ttymxc3

CAN  x1

N/A (RSB-3730 not support CAN Bus)