2 Replies Latest reply on Oct 13, 2014 2:36 AM by markus.kastrop

    ID 0x000 in Full CAN Communication and possible speed-up of Basic CAN

    markus.kastrop

      I am wondering whether I could set the ID of a Full CAN mailbox to 0x00 somehow. The GUI does not allow it but a zero ID is frequently used in CAN protocols like CANopen so I thought that it should be possible.

         

      If that is not the case I am wondering if Basic CAN mailboxes could get a speed-up somehow. In the documentation it is written that only Full CAN filtering is hardware accelerated. What is about the ACR/AMR register mechanism, can it also decrease the CPU load and speed-up the filtering?