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F2407 CAN Receive Message Filtering

Started by "A.Vamsi Krishna" July 25, 2008
Members,

I have a question about Message filtering on the F2407 processor.

I am using the Mailbox 1 as a receive mailbox and i have local
acceptance filters.

This filter looks for identifier bits 28:27 =01 and ignores rest of
them. That is it accepts all the messages whose identifier bit 28:27
bits are 01xxxxxxxxx....

I want to know where i can access the identifier of the receive mailbox
so that i can know which node has actually sent me the message. Does it
get stored in any RAM location? or a Register?

Thanks,
Vamsi

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