SLFWAK=0, MDIS=0, AEN=0, SRXDIS=0, RFEN=0, LPRIOEN=0, LPMACK=0, SOFTRST=0, HALT=0, IRMQ=0, WRNEN=0, FRZACK=0, WAKMSK=0, SUPV=0, NOTRDY=0, DOZE=0, FRZ=0, IDAM=00
Module Configuration Register
| MAXMB | Number of the Last Message Buffer |
| IDAM | ID Acceptance Mode 0 (00): Format A: One full ID (standard and extended) per ID Filter Table element. 1 (01): Format B: Two full standard IDs or two partial 14-bit (standard and extended) IDs per ID Filter Table element. 2 (10): Format C: Four partial 8-bit Standard IDs per ID Filter Table element. 3 (11): Format D: All frames rejected. |
| AEN | Abort Enable 0 (0): Abort disabled 1 (1): Abort enabled |
| LPRIOEN | Local Priority Enable 0 (0): Local Priority disabled 1 (1): Local Priority enabled |
| IRMQ | Individual Rx Masking and Queue Enable 0 (0): Individual Rx masking and queue feature are disabled. For backward compatibility, the reading of C/S word locks the MB even if it is EMPTY. 1 (1): Individual Rx masking and queue feature are enabled. |
| SRXDIS | Self Reception Disable 0 (0): Self reception enabled 1 (1): Self reception disabled |
| DOZE | Doze Mode Enable 0 (0): FlexCAN is not enabled to enter low power mode when Doze Mode is requested. 1 (1): FlexCAN is enabled to enter low power mode when Doze Mode is requested. |
| LPMACK | Low Power Mode Acknowledge 0 (0): FlexCAN is not in a low power mode. 1 (1): FlexCAN is in a low power mode. |
| WRNEN | Warning Interrupt Enable 0 (0): TWRNINT and RWRNINT bits are zero, independent of the values in the error counters. 1 (1): TWRNINT and RWRNINT bits are set when the respective error counter transitions from less than 96 to greater than or equal to 96. |
| SLFWAK | Self Wake Up 0 (0): FlexCAN Self Wake Up feature is disabled. 1 (1): FlexCAN Self Wake Up feature is enabled. |
| SUPV | Supervisor Mode 0 (0): FlexCAN is in User Mode. Affected registers allow both Supervisor and Unrestricted accesses. 1 (1): FlexCAN is in Supervisor Mode. Affected registers allow only Supervisor access. Unrestricted access behaves as though the access was done to an unimplemented register location. |
| FRZACK | Freeze Mode Acknowledge 0 (0): FlexCAN not in Freeze Mode, prescaler running 1 (1): FlexCAN in Freeze Mode, prescaler stopped |
| SOFTRST | Soft Reset 0 (0): No reset request 1 (1): Resets the registers affected by soft reset. |
| WAKMSK | Wake Up Interrupt Mask 0 (0): Wake Up Interrupt is disabled. 1 (1): Wake Up Interrupt is enabled. |
| NOTRDY | FlexCAN Not Ready 0 (0): FlexCAN module is either in Normal Mode, Listen-Only Mode or Loop-Back Mode. 1 (1): FlexCAN module is either in Disable Mode, Doze Mode , Stop Mode or Freeze Mode. |
| HALT | Halt FlexCAN 0 (0): No Freeze Mode request. 1 (1): Enters Freeze Mode if the FRZ bit is asserted. |
| RFEN | Rx FIFO Enable 0 (0): Rx FIFO not enabled 1 (1): Rx FIFO enabled |
| FRZ | Freeze Enable 0 (0): Not enabled to enter Freeze Mode 1 (1): Enabled to enter Freeze Mode |
| MDIS | Module Disable 0 (0): Enable the FlexCAN module. 1 (1): Disable the FlexCAN module. |