3 years, 7 months ago.

Please either update the mbed documentation or implement the CAN filter function

Thanks to another contributor I now understand that the CAN filter function always returns 0 as it has not been implemented.

Although the documentation accommodates this scenario (call returns 0 if filter change failed or unsupported) I thought that it was ok to use the function on the LPC1768. Searching the Forum indicates I am not alone in this assumption.

Can someone from mbed either be tasked to implement the function as documented or update the documentation in line with the current situation. Thank you.

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