Difference between revisions of "CAN(ROM-5880)"
From ESS-WIKI
Xingxing.li (talk | contribs) |
Xingxing.li (talk | contribs) |
||
Line 4: | Line 4: | ||
Short CAN0_1 Pin header ,Loopback test for example: | Short CAN0_1 Pin header ,Loopback test for example: | ||
− | + | CAN0 PIN4->CAN1 PIN14 | |
− | + | CAN0 PIN3->CAN1 PIN13 | |
'''[[File:SOM-DB2510 CAN0 1.PNG|RTENOTITLE]]''' | '''[[File:SOM-DB2510 CAN0 1.PNG|RTENOTITLE]]''' |
Revision as of 05:00, 5 December 2023
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 dbitrate 8000000 fd on # 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 dbitrate 8000000 fd on # 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 [01] 55