HI-3110
Table 4. SPI Filter and Mask ID Format
a) Filter ID Format
Byte
Content
Bit Description (”x” = Don’t care)
1
ID28 to ID21
2
ID20 to ID18, RTR, IDE,
ID17 to ID15
(Note: ID17 to ID15 should be written
as zeros for Standard ID)
3
4
ID14 to ID7
(Note: Written as zeros for Standard ID)
ID6 to ID0
(Note: Written as zeros for Standard ID)
x
5
6
Data Byte 1
Data Byte 2
b) Mask ID Format
Byte
Content
Bit Description (”x” = Don’t care)
1
ID28 to ID21
2
ID20 to ID18, RTR, IDE,
ID17 to ID15
(Note: ID17 to ID15 should be written
as zeros for Standard ID)
3
4
ID14 to ID7
(Note: Written as zeros for Standard ID)
ID6 to ID0
(Note: Written as zeros for Standard ID)
x
5
6
Data Byte 1
Data Byte 2
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