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MCP2510
DS21291F-page 32
2007 Microchip Technology Inc.
REGISTER 4-13:
RXFNEID0 - ACCEPTANCE FILTER N EXTENDED IDENTIFIER LOW
(ADDRESS: 03h, 07h, 0Bh, 13h, 17h, 1Bh)
REGISTER 4-14:
RXMNSIDH - ACCEPTANCE FILTER MASK N STANDARD IDENTIFIER HIGH
(ADDRESS: 20h, 24h)
REGISTER 4-15:
RXMNSIDL - ACCEPTANCE FILTER MASK N STANDARD IDENTIFIER LOW
(ADDRESS: 21h, 25h)
R/W-x
EID7
EID6
EID5
EID4
EID3
EID2
EID1
EID0
bit 7
bit 0
bit 7-0
EID<7:0>: Extended Identifier Bits <7:0>
These bits hold the filter bits to be applied to the bits <7:0> of the Extended Identifier portion of
a received message
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown
R/W-x
SID10
SID9SID8SID7SID6SID5SID4SID3
bit 7
bit 0
bit 7-0
SID<10:3>: Standard Identifier Mask Bits <10:3>
These bits hold the mask bits to be applied to bits <10:3> of the Standard Identifier portion of a
received message
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown
R/W-x
U-0
R/W-x
SID2
SID1
SID0
—
—EID17
EID16
bit 7
bit 0
bit 7-5
SID<2:0>: Standard Identifier Mask Bits <2:0>
These bits hold the mask bits to be applied to bits<2:0> of the Standard Identifier portion of a
received message
bit 4-2
Unimplemented: Reads as '0'
bit 1-0
EID<17:16>: Extended Identifier Mask Bits <17:16>
These bits hold the mask bits to be applied to bits <17:16> of the Extended Identifier portion of
a received message
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown