XIDFC

Name:: XIDFC
Offset:: 0x88
Reset:: 0x00000000
Access:: Write-restricted

Bit31	30	29	28	27	26	25	24

Access
Reset
Bit23	22	21	20	19	18	17	16
	LSE[6:0]
Access	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0
Bit15	14	13	12	11	10	9	8
FLESA[15:8]
AccessR/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset0	0	0	0	0	0	0	0
Bit7	6	5	4	3	2	1	0
FLESA[7:0]
AccessR/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset0	0	0	0	0	0	0	0

Bits 22:16 – LSE[6:0]: List Size Extended

List Size Extended

Value	Description
0	No extended Message ID filter.
1 - 64	Number of Extended Message ID filter elements.
> 64	Values greater than 64 are interpreted as 64.

Bits 15:0 – FLESA[15:0]: Filter List Extended Start Address

Filter List Extended Start Address

Start address of extended Message ID filter list. When the CAN module addresses the Message RAM it addresses 32-bit words, not single bytes. The configurable start addresses are 32-bit word addresses, i.e. only bits 15 to 2 are evaluated, the two least significant bits are ignored. Bits 1 to 0 will always be read back as “00”.