When I use MBD for S32K to transmit/receive can messages. The number of messages are limited by the "can message buffer" as show in the figure below.
Or i will receive an error when building code.
"XXX is shared with another FlexCAN block with the same message box"
so I can only send of receive 16 different messages,. When receiving , I can use mask, but when transmitting, there is no way i have found to change the IDset of the block.
So is there any way i can transmit/receive over 16 can messages?
Thank you very much for your help.
Hi Bro
Have you resolved your problem?
I'm also using mailbox to receive more than 16 can-fd msgs, maybe need a filter?
hi bro:
thank you and it is true i can use filter to receive many messages with one receive block.
But i can not find the way to use one cansend block to send different messages with different IDs, in different time sequence.