ST SPC560P34 - Table 256. IFMR Field Descriptions; Table 257. IFMR[IFM] Configuration

RM0046 LIN Controller (LINFlex)
Doc ID 16912 Rev 5 515/936
Table 256. IFMR field descriptions
Field Description
IFM
Filter mode (see Tabl e 257).
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 257. 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).
IFM[7]
0 Filters 14 and 15 are in identifier list mode.
1 Filters 14 and 15 are in mask mode (filter 15 is the mask for the filter 14).