PIC18F45K80-I Datasheet, PDF (410/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN and nanoWatt XLP Technology

PIC18F66K80 FAMILY
REGISTER 27-16: RXBnSIDL: RECEIVE BUFFER ‘n’ STANDARD IDENTIFIER REGISTERS,
LOW BYTE [0  n  1]
R-x
R-x
R-x
R-x
R-x
U-0
R-x
R-x
SID2
SID1
SID0
SRR
EXID
—
EID17
EID16
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
SID<2:0>: Standard Identifier bits (if EXID = 0)
Extended Identifier bits, EID<20:18> (if EXID = 1).
SRR: Substitute Remote Request bit
EXID: Extended Identifier bit
1 = Received message is an extended data frame, SID<10:0> are EID<28:18>
0 = Received message is a standard data frame
Unimplemented: Read as ‘0’
EID<17:16>: Extended Identifier bits
REGISTER 27-17: RXBnEIDH: RECEIVE BUFFER ‘n’ EXTENDED IDENTIFIER REGISTERS,
HIGH BYTE [0  n  1]
R-x
EID15
bit 7
R-x
EID14
R-x
EID13
R-x
EID12
R-x
EID11
R-x
EID10
R-x
EID9
R-x
EID8
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
EID<15:8>: Extended Identifier bits
REGISTER 27-18: RXBnEIDL: RECEIVE BUFFER ‘n’ EXTENDED IDENTIFIER REGISTERS,
LOW BYTE [0  n  1]
R-x
EID7
bit 7
R-x
EID6
R-x
EID5
R-x
EID4
R-x
EID3
R-x
EID2
R-x
EID1
R-x
EID0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
EID<7:0>: Extended Identifier bits
DS39977F-page 410
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