Hi all I want to know About WKUIE bit in IER STM32F407 disc board.I have configured filters for Fifo so do I have to enable WKUIE bit in IER register because even I have not enable it still I am able to receive data as RXinterrupt in rxfifopendingmes...

Hi all I am trying to run CAN communication (normal mode ) from my discovery board (STM32F407) to USB CAN analyzer via (TJA1050).I am able to see data on TJA1050 (CAN TX and RX side ) but no data is reflecting on CAN high and CAN low side, so because...