CAN HARDWARE ACCEPTANCE FILTER

Page last updated 20 Mar 2011, by Samir Bouaziz. 1 reply

LPC1768 havr HArdware to manage CAN accepted frames. This is very nice because it minimize software filter ! The LPC1768 documentation is very hard to read and many informations are contradictory. You can find CAN_ACC_FILTER program that explain how you can do to activate the hardware Acceptance Filter for the CAN CONTROLLER.

Second step is ot create attached method onc CAN class to add ISR attached to ACCEPTANCE FILTER.

The actual attach method for received frames don't work !

1 comment on CAN HARDWARE ACCEPTANCE FILTER:

Karthik Varanasi
25 Dec 2013

Hey where did you find the documentation related to CAN in mbed LPC 1768?

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