CCM=B_0x00, CSS=B_0x0
FDCAN TT matrix limits register
| CCM | Cycle count Max 0 (B_0x00): 1 basic cycle per matrix cycle 1 (B_0x01): 2 basic cycles per matrix cycle 3 (B_0x03): 4 basic cycles per matrix cycle 7 (B_0x07): 8 basic cycles per matrix cycle 15 (B_0x0F): 16 basic cycles per matrix cycle 31 (B_0x1F): 32 basic cycles per matrix cycle 63 (B_0x3F): 64 basic cycles per matrix cycle |
| CSS | Cycle start synchronization 0 (B_0x0): No sync pulse 1 (B_0x1): Sync pulse at start of basic cycle 2 (B_0x2): Sync pulse at start of matrix cycle |
| TXEW | Tx enable window |
| ENTT | Expected number of Tx triggers |