PIC18F26K80-I Datasheet, PDF (401/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

PIC18F66K80 FAMILY
REGISTER 27-6: TXBnSIDH: TRANSMIT BUFFER ‘n’ STANDARD IDENTIFIER REGISTERS,
HIGH BYTE [0  n  2]
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 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 7-0
SID<10:3>: Standard Identifier bits (if EXIDE (TXBnSIDL<3>) = 0)
Extended Identifier bits, EID<28:21> (if EXIDE = 1).
REGISTER 27-7: TXBnSIDL: TRANSMIT BUFFER ‘n’ STANDARD IDENTIFIER REGISTERS,
LOW BYTE [0  n  2]
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
—
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 EXIDE (TXBnSIDL<3>) = 0)
Extended Identifier bits, EID<20:18> (if EXIDE = 1).
Unimplemented: Read as ‘0’
EXIDE: Extended Identifier Enable bit
1 = Message will transmit extended ID, SID<10:0> become EID<28:18>
0 = Message will transmit standard ID, EID<17:0> are ignored
Unimplemented: Read as ‘0’
EID<17:16>: Extended Identifier bits
REGISTER 27-8: TXBnEIDH: TRANSMIT BUFFER ‘n’ EXTENDED IDENTIFIER REGISTERS,
HIGH BYTE [0  n  2]
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 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 7-0
EID<15:8>: Extended Identifier bits (not used when transmitting standard identifier message)
 2010-2012 Microchip Technology Inc.
DS39977F-page 401