Datasheet

© 2009 Microchip Technology Inc. DS70286C-page 207
dsPIC33FJXXXGPX06/X08/X10
REGISTER 19-16: CiRXFnSID: ECAN™ ACCEPTANCE FILTER n STANDARD IDENTIFIER (n = 0, 1,
..., 15)
R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x
SID10 SID9 SID8 SID7 SID6 SID5 SID4 SID3
bit 15 bit 8
R/W-x R/W-x R/W-x U-0 R/W-x U-0 R/W-x R/W-x
SID2 SID1 SID0
—EXIDE —EID17EID16
bit 7 bit 0
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
bit 15-5 SID<10:0>: Standard Identifier bits
1 = Message address bit SIDx must be ‘1’ to match filter
0 = Message address bit SIDx must be ‘0’ to match filter
bit 4 Unimplemented: Read as ‘0’
bit 3 EXIDE: Extended Identifier Enable bit
If MIDE =
1 then:
1 = Match only messages with extended identifier addresses
0 = Match only messages with standard identifier addresses
If MIDE =
0 then:
Ignore EXIDE bit.
bit 2 Unimplemented: Read as ‘0’
bit 1-0 EID<17:16>: Extended Identifier bits
1 = Message address bit EIDx must be ‘1’ to match filter
0 = Message address bit EIDx must be ‘0’ to match filter
REGISTER 19-17: CiRXFnEID: ECAN ™ ACCEPTANCE FILTER n EXTENDED IDENTIFIER (n = 0, 1, ...,
15)
R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x
EID15 EID14 EID13 EID12 EID11 EID10 EID9 EID8
bit 15 bit 8
R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x
EID7 EID6 EID5 EID4 EID3 EID2 EID1 EID0
bit 7 bit 0
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
bit 15-0 EID<15:0>: Extended Identifier bits
1 = Message address bit EIDx must be ‘1’ to match filter
0 = Message address bit EIDx must be ‘0’ to match filter