PXS20RM Datasheet, PDF (1023/1368 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Bit
FACT[6]
FACT[7]
Table 31-31. IFER[FACT] configuration (continued)
Value
Result
0
Filters 12 and 13 are deactivated.
1
Filters 12 and 13 are activated.
0
Filters 14 and 15 are deactivated.
1
Filters 14 and 15 are activated.
LIN Controller (LINFlexD)
31.10.18 Identifier filter match index (IFMI)
Offset: 0x44
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
R0 0 0 0 0 0 0 0 0 0 0 0
IFMI
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 31-35. Identifier filter match index (IFMI)
Table 31-32. IFMI field descriptions
Field
IFMI
Description
Filter match index
This register contains the index corresponding to the received ID. It can be used to directly write or
read the data in RAM (refer to Section 31.7.2, Slave mode, for more details).
When no filter matches, IFMI = 0. When Filter n is matching, IFMI = n + 1.
Freescale Semiconductor
PXS20 Microcontroller Reference Manual, Rev. 1
31-47