UIO-4030

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接口布局和尺寸(Layout and Sizes)

UIO-4030 photo 2021-10-27 141551.jpg

UIO-4030 photo1 2021-10-27 141634.jpg

UIO-4030 photo3 2021-10-27 141714.jpg


Specifications 

UIO-4030 info 2021-10-27 141434.jpg

UIO-4030 spec 2021-10-27 141802.jpg


測試方法: 

 Note: RS-232: /dev/ttymxc2 
 GPIO : need to connect loopback.
 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

RS485 :
    
Test RS-485 with Adam-4520.

$ stty -F /dev/ttyUSB0 115200
$ echo "Serial Test" > /dev/ttyUSB0


GPIO 

[EXTENSION I/O B]
pin#5: gpio 121, pin#6: gpio 122
pin#7: gpio 123, pin#8: gpio 124
pin#9: gpio 125, pin#10: gpio 126
pin#11: gpio 127, pin#12: 133

=================================================================================================================================

Watch Dog

$ echo 1 > /dev/watchdog