MPC5604B/C Microcontroller Reference Manual, Rev. 8
406 Freescale Semiconductor
21.7.1.19 Identifier filter mode register (IFMR)
Offset: 0x0048 Access: User read/write
0123456789101112131415
R 0000000000000000
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R0 0 0 00000
IFM
W
Reset0000000000000000
Figure 21-24. Identifier filter mode register (IFMR)
Table 21-26. IFMR field descriptions
Field Description
IFM Filter mode (see Table 21-27).
0 Filters 2n and 2n + 1 are in identifier list mode.
1 Filters 2n and 2n + 1 are in mask mode (filter 2n + 1 is the mask for the filter 2n).
Table 21-27. IFMR[IFM] configuration
Bit Value Result
IFM[0] 0 Filters 0 and 1 are in identifier list mode.
1 Filters 0 and 1 are in mask mode (filter 1 is the mask for the filter 0).
IFM[1] 0 Filters 2 and 3 are in identifier list mode.
1 Filters 2 and 3 are in mask mode (filter 3 is the mask for the filter 2).
IFM[2] 0 Filters 4 and 5 are in identifier list mode.
1 Filters 4 and 5 are in mask mode (filter 5 is the mask for the filter 4).
IFM[3] 0 Filters 6 and 7 are in identifier list mode.
1 Filters 6 and 7 are in mask mode (filter 7 is the mask for the filter 6).
IFM[4] 0 Filters 8 and 9 are in identifier list mode.
1 Filters 8 and 9 are in mask mode (filter 9 is the mask for the filter 8).
IFM[5] 0 Filters 10 and 11 are in identifier list mode.
1 Filters 10 and 11 are in mask mode (filter 11 is the mask for the filter 10).
IFM[6] 0 Filters 12 and 13 are in identifier list mode.
1 Filters 12 and 13 are in mask mode (filter 13 is the mask for the filter 12).
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