Hi, I have installed an interrupt handler for the CAN 1 Tx interrupt (VIC channel #20). It works fine, but the interrupt service routine is recalled every microsecond. The ISR is acknowledged by: VICVectAddr = 0; // acknowledge Interrupt It seems I need to acknowledge the CAN transmisson also somewhere in the CAN controller registers (but where?). Can somebody point me to the right bit? Regards, Uwe
Message
LPC2129 - CAN Tx interrupt handler
2005-11-16 by microcontrol20