CAN Controller
UG0331 User Guide Revision 15.0 468
8 CRC_ERR 0 CRC error
0: Normal operation
1: Indicates that a CAN CRC error is detected.
7 FORM_ERR 0 Format error
0: Normal operation
1: Indicates that a CAN format error is detected.
6 ACK_ERR 0 Acknowledge error
0: Normal operation
1: Indicates that a CAN message acknowledgment error is
detected.
5 STUFF_ERR 0 Bit stuffing error
0: Normal operation
1: Indicates that a CAN bit stuffing error is detected.
4 BIT_ERR 0 Bit error
0: Normal operation
1: Indicates that a CAN bit error is detected.
3 OVR_LOAD 0 Overload message detected
0: Normal operation
1: Indicates that a CAN overload message is detected.
2 ARB_LOSS 0 Arbitration loss
0: Normal operation
1: The message arbitration was lost while sending a message.
The message transmission is retried once the CAN bus is idle
again.
[1:0] Reserved 0 Reserved
Table 463 • INT_STATUS (continued)
Bit Number Name Reset Value Description
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