Author Topic: TE0745 CAN bus 1Mbaud  (Read 124 times)

th-oc

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TE0745 CAN bus 1Mbaud
« on: April 09, 2021, 11:24:34 AM »
Hi,

We are trying to use the CAN bus at 1Mbaud for our application. We have tested it at 500k and are able to communicate with other devices and can see the correct waveform on the scope. However when we set the baudrate to 1Mbaud (from buildroot linux)
Code: [Select]
ip link set up can0 type can bitrate 1000000 then attempt to send data
Code: [Select]
cansend can0 123#1234 we receive a strange pattern on the scope only. Have you any ideas what may be the cause?

 

Antti Lukats

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Re: TE0745 CAN bus 1Mbaud
« Reply #1 on: April 12, 2021, 08:21:36 AM »
no, we can not help, have no suggestions.

br
Antti Lukats