MCP2510-ISOG Microchip Technology, MCP2510-ISOG Datasheet - Page 30

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

MCP2510
FIGURE 4-3:
REGISTER 4-10:
DS21291E-page 30
RXFn0
bit 7-0
Acceptance Filter Register
Message Assembly Buffer
RXFn1
MESSAGE ACCEPTANCE MASK AND FILTER OPERATION
(ADDRESS: 00h, 04h, 08h, 10h, 14h, 18h)
bit 7
RXF
SID<10:3>: Standard Identifier Filter Bits <10:3>
These bits hold the filter bits to be applied to bits <10:3> of the Standard Identifier portion of a
received message
Legend:
R = Readable bit
-n = Value at POR
R/W-x
SID10
Identifier
N
SIDH - ACCEPTANCE FILTER
RXFnn
R/W-x
SID9
R/W-x
SID8
RXMn0
W = Writable bit
’1’ = Bit is set
Acceptance Mask Register
R/W-x
SID7
RXMn1
N
STANDARD IDENTIFIER HIGH
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
SID6
RXMnn
R/W-x
SID5
2002 Microchip Technology Inc.
x = Bit is unknown
R/W-x
SID4
RxRqst
R/W-x
SID3
bit 0