MCP2510-ISOG Microchip Technology, MCP2510-ISOG Datasheet - Page 31

• Manufacturer Part Number: MCP2510-ISOG
• Description: Controller Area Network, Stand-Alone CAN Controller with SPI Interface
• Manufacturer: Microchip Technology

REGISTER 4-11:
REGISTER 4-12:
2002 Microchip Technology Inc.
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
bit 7-0
RXF
(ADDRESS: 01h, 05h, 09h, 11h, 15h, 19h)
RXF
(ADDRESS: 02h, 06h, 0Ah, 12h, 16h, 1Ah)
bit 7
bit 7
SID<2:0>: Standard Identifier Filter Bits <2:0>
These bits hold the filter bits to be applied to bits <2:0> of the Standard Identifier portion of a
received message
Unimplemented: Reads as '0'
EXIDE: Extended Identifier Enable
1 = Filter is applied only to Extended Frames
0 = Filter is applied only to Standard Frames
Unimplemented: Reads as '0
EID<17:16>: Exended Identifier Filter Bits <17:16>
These bits hold the filter bits to be applied to bits <17:16> of the Extended Identifier portion of
a received message
EID<15:8>: Extended Identifier Bits <15:8>
These bits hold the filter bits to be applied to bits <15:8> of the Extended Identifier portion of a
received message
Legend:
R = Readable bit
-n = Value at POR
Legend:
R = Readable bit
-n = Value at POR
R/W-x
R/W-x
EID15
SID2
N
N
SIDL - ACCEPTANCE FILTER
EID8 - ACCEPTANCE FILTER
R/W-x
R/W-x
EID14
SID1
R/W-x
R/W-x
EID13
SID0
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
R/W-x
EID12
U-0
—
N
N
STANDARD IDENTIFIER LOW
EXTENDED IDENTIFIER HIGH
EXIDE
R/W-x
R/W-x
EID11
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-x
EID10
U-0
—
MCP2510
x = Bit is unknown
x = Bit is unknown
R/W-x
EID17
R/W-x
EID9
DS21291E-page 31
R/W-x
EID16
R/W-x
EID8
bit 0
bit 0