UIO-4034

General Specification	Environment Specification
2 x 2 wires RS-232	Weight: 180g
1 x CAN bus 2.0B, 1 Mbps	Operating Humidity: 5 ~ 95% RH, non-condensing
Dimension: 146 x 31 x 22 mm	Operating Temperature: -40 ~ 85 °C

Ordering Information

P/N	Description
UIO-4034	UIO-4034, 1 CAN, 2 RS-232

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
$ candump can0 &
$ cansend can1 1F334455#1122334455667788

Note: ttymxc1 – COM3 | ttymxc3 – COM4

RS-232 (COM3):

# 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 Bus

# ip link set can0 up type can bitrate 125000
# ifconfig can0 up
# candump can0 &
# cansend can1 1F334455#1122334455667788

Note: ttymxc0 – COM3 | ttymxc3 – COM4

RS-232 (COM3):

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

RS-232 (COM4):

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

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

Note: ttyS0 – COM3 | ttyS4 – COM4

RS-232 (COM3):

# stty -F /dev/ttyS0 -echo -onlcr 115200
# cat /dev/ttyS0 &
# echo "Serial Port Test" > /dev/ttyS0

RS-232 (COM4):

# stty -F /dev/ttyS4 -echo -onlcr 115200
# cat /dev/ttyS4 &
# echo "Serial Port Test" > /dev/ttyS4

CAN Bus

$ ip link set can0 up type can bitrate 125000
$ ifconfig can0 up
$ candump can0 &
$ cansend can1 1F334455#1122334455667788

Note: ttyS3 – COM_3 | ttyS1 – COM_4

#	Interface	Command
1	UART COM_3 (ttyS3)	`$ stty -F /dev/ttyS3 -echo -onlcr 921600 raw`
1	UART COM_4 (ttyS1)	`$ stty -F /dev/ttyS1 -echo -onlcr 921600 raw`
2	CAN Bus	`ip link set can0 up type can bitrate 125000` (Ubuntu: N/A)
3	EEPROM	`# dd if=/data/test1 of=/sys/bus/i2c/devices/3-0050/eeprom`