TCAN1145-Q1: Regarding the operation of the CANINT bit

Satoshi Akiyama

Prodigy 10 points

Part Number: TCAN1145-Q1

Hi,

I'm considering using the CANINT bit for WUF detection on the MCU.

Q)Is the CANINT bit set if a WUF is received while the CAN transceiver is in normal mode?

Best Regards,Akiyama

over 4 years ago

+1 Eric Hackett over 4 years ago

TI__Guru* 75952 points

Akiyama-san,

No it does not, this bit only gets set if a wake up actually occurs from the CAN bus. Since a wake would not occur in normal mode, this bit will not get set.

Regards,

Eric Hackett

Interface

Interface forum

TCAN1145-Q1: Regarding the operation of the CANINT bit