Mpc5746c-project goto INVOR1_Handler

[lianwu]

Hi,everyone:

     I use the S32DS IDE to creat a new project, and use the processor Expert configure the colck,

then i get the Frequence of FLEXCAN1's clock.

when operate the register of CAN1 Module, it will goto INVOR1_Handle. 

i check the CAN1 register,it point "buserror"

So, how can i solve this problem, is there has another register need to config or write???

the attachment project is the Test projcet.

Thanks for help!

[lianwu]

Hi,thanks for answer, when i set the clock, i switch on SXOSCON in MC_ME_RUN[x]_MC, but on the board not have the 32KHz external oscillator .

i switch off the SXOSCON in MC_ME_RUN[x]_MC, slove this question. 

[petervlna]

Hi,

I expect that your CAN_1 register MCR bit MDIS is in "1" state.

Could you share with use phycical memory screenshot of dump of CAN MCR. Just to be sure.

Peter