[avr-chat] CAN controller

[Matthew MacClary]

    I have been struggling all day with a simple two node
communication test using the mcp2515 CAN controller. So far I can read
and write registers on the 2515 chip using SPI from a
ATmega128. However the 2515 chip won't actually do anything I tell it
to as far as sending messages or generating interrupts.  Does anyone
have suggestions or test code for the mcp2510 or mcp2515?  Thanks a
lot.

-Matt


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