RM0046 FlexCAN
Doc ID 16912 Rev 5 559/936
Table 284. RXIMR0–RXIMR31 field descriptions
Field Description
0–31
MI31–MI0
Mask Bits
For normal Rx MBs, the mask bits affect the ID filter programmed on the MB. For the Rx FIFO,
the mask bits affect all bits programmed in the filter table (ID, IDE, RTR).
0 The corresponding bit in the filter is “don’t care.”
1 The corresponding bit in the filter is checked against the one received.
Table 285. RXIMR0–RXIMR31 addresses
Address Register Address Register
Base + 0x0880 RXIMR0 Base + 0x08C0 RXIMR16
Base + 0x0884 RXIMR1 Base + 0x08C4 RXIMR17
Base + 0x0888 RXIMR2 Base + 0x08C8 RXIMR18
Base + 0x088C RXIMR3 Base + 0x08CC RXIMR19
Base + 0x0890 RXIMR4 Base + 0x08D0 RXIMR20
Base + 0x0894 RXIMR5 Base + 0x08D4 RXIMR21
Base + 0x0898 RXIMR6 Base + 0x08D8 RXIMR22
Base + 0x089C RXIMR7 Base + 0x08DC RXIMR23
Base + 0x08A0 RXIMR8 Base + 0x08E0 RXIMR24
Base + 0x08A4 RXIMR9 Base + 0x08E4 RXIMR25
Base + 0x08A8 RXIMR10 Base + 0x08E8 RXIMR26
Base + 0x08AC RXIMR11 Base + 0x08EC RXIMR27
Base + 0x08B0 RXIMR12 Base + 0x08F0 RXIMR28
Base + 0x08B4 RXIMR13 Base + 0x08F4 RXIMR29
Base + 0x08B8 RXIMR14 Base + 0x08F8 RXIMR30
Base + 0x08BC RXIMR15 Base + 0x08FC RXIMR31