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K60 Flexcan maximum mailboxes available

Question asked by Juan A. on Feb 19, 2015
Latest reply on Feb 23, 2015 by soledad



I would like to know the mailboxes available in the K60FX512. I set up the register CAN1_MCR |= CAN_MCR_MAXMB(31) and also the interrupt bits into the register CAN_IMASK1 for the 31 mailboxes . However, when the bit 16 of this register is enabled, it remains in 0. I have tried to find out the maximum of mailboxes available on this microcontroller but I have not been able to find out it.

If 16 (from 0 to 15) mailboxes are enabled, everything works properly, getting the interrupt flags.

Best Regards.