Difference between revisions of "CAN（ROM-5880）"
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# ip link set can1 up | # ip link set can1 up | ||
# ip -details link show can1 | # ip -details link show can1 | ||
| − | cansend can1 123##155</pre> | + | # cansend can1 123##155</pre> |
If there is no error, can0 will receive like the following: | If there is no error, can0 will receive like the following: | ||
<pre>can0 123 [1] 55</pre> | <pre>can0 123 [1] 55</pre> | ||
| − | [[File:ROM-5880 CAN2.0 loopback.png]] | + | [[File:ROM-5880 CAN2.0 loopback.png|RTENOTITLE]] |
Revision as of 09:07, 24 April 2024
Connect CAN0 and CAN1.（SOM-DB2510 HW Connector：CAN0_1）
Short CAN0_1 Pin header ，Loopback test for example：
CAN0 PIN4->CAN1 PIN14
CAN0 PIN3->CAN1 PIN13
# ip link set can0 down # ip link set can0 type can bitrate 1000000 # ip link set can0 up # ip -details link show can0 # candump can0 & # ip link set can1 down # ip link set can1 type can bitrate 1000000 # ip link set can1 up # ip -details link show can1 # cansend can1 123##155
If there is no error, can0 will receive like the following:
can0 123 [1] 55
