I use S32K evb to send can message；when I use can continuous send like this question；
if(FLEXCAN_DRV_GetTransferStatus(INST_CANCOM1, TX_MAILBOX) == STATUS_SUCCESS)
SendCANData(TX_MAILBOX, TX_MSG_ID, &ledRequested, 1);
The sending rate is very slow, and only 5 frames can be sent every 1 s.
The project is on the attachment. Where is the problem?