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=== '''CANBus or CAN-FD''' ===
(Please note that the CAN function on RSB-3720 COM1 Pin Header is CANBus only with RSB-3720CQ & RSB-3720CD, RSB-3720 COM1 Pin Header is CANB-FD only with RSB-3720WQ & RSB-3720WD) <br/> Step 1: Connect the UIO-4034 A101-2 CANbus port Pin 2 and Pin 7 to RSB-3720 COM1 with 1700100250 cable, pin 9 and Pin 6 of the DB9. <br/> Step 2: Set CAN0 and CAN1 up.
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:# ip link set can0 up type can bitrate 125000 <br/> [ 1362.935162] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready <br/> root@imx8mprsb3720a1:# ifconfig can0 up <br/> root@imx8mprsb3720a1:# ip link set can1 up type can bitrate 125000 <br/> [ 1381.546624] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready <br/> root@imx8mprsb3720a1:# ifconfig can1 up</div>
Step 3: candump CAN0
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:# candump can0 & <br/> [1] 965</div>
Step 4: candump CAN1
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:# cansend can1 1F334455#1122334455667788 <br/> root@imx8mprsb3720a1:~# can0 1F334455 [8] 11 22 33 44 55 66 77 88</div>
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