Datasheet

MCP2510
DS21291E-page 30  2002 Microchip Technology Inc.
FIGURE 4-3: MESSAGE ACCEPTANCE MASK AND FILTER OPERATION
REGISTER 4-10: RXF
N
SIDH - ACCEPTANCE FILTER
N
STANDARD IDENTIFIER HIGH
(ADDRESS: 00h, 04h, 08h, 10h, 14h, 18h)
R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x
SID10SID9SID8SID7SID6SID5SID4SID3
bit 7 bit 0
bit 7-0 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 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
Acceptance Filter Register Acceptance Mask Register
RxRqst
Message Assembly Buffer
RXFn0
RXFn1
RXFnn
RXMn0
RXMn1
RXMnn
Identifier