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ON the Fly CAN baud rate change requirement

Question asked by vineet gahlyan on Jan 31, 2020


we are using s32k148 Nxp controller . we have  a requirement in which CAN baud rate should change on the fly without reset or power cycle.

Once baud rate is set then  we are not able to change the baud rate again without reboot.

We are able to set baud rate only  once in a power cycle.


But currently if we have set 500kb baud rate then we are not allowed to set 250 kb baud rate without reset or power cycle.

 Could  anyone help us to handle this situation... or is this s32k148 limitation??