li cang

I must detect CAN ransceiver A82C251?

Discussion created by li cang on Jul 15, 2010
Latest reply on Jul 29, 2010 by li cang



      If I don't mount CAN ransceiver A82C251 in my circuit board,my CAN initlization code will stop at

      while(!(CAN0CTL0_SYNCH)); // Wait for CAN synchronization.


      How to detect whether my circuit board has CAN ransceiver A82C251?

      Whether I must detect it,and then call CAN init function?

      And how to detect it?