MCF51JM msCAN Acceptance Filters

Discussion created by sebasira on Feb 11, 2009
Latest reply on Feb 13, 2009 by sebasira
Hi again!

How can I setup the MSCAN Module in MCF51JM128 so it accepts every incoming message? I mean, I want to "plug" the MCU to a CAN bus and read everything that it transmits.

I'm using MCF51JM msCAN Driver, and it has a routine to configure a Message Buffer. In it one should especify the message number, the buffer mode (Rx o Tx) and finally the identifier to send if transmitting or to accept if receiving. Now what can I do if I want a Message Buffer to accept every incoming message, without checking the identifier?

Please excuse my english since it's not my native language.

Thanks one more time!!