PIC18F2480 MICROCHIP [Microchip Technology], PIC18F2480 Datasheet - Page 285

• Manufacturer Part Number: PIC18F2480
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 23-6:
REGISTER 23-7:
REGISTER 23-8:
 2004 Microchip Technology Inc.
bit 7-0
bit 7-0
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
TXBnSIDH: TRANSMIT BUFFER n STANDARD IDENTIFIER REGISTERS,
HIGH BYTE [0
TXBnSIDL: TRANSMIT BUFFER n STANDARD IDENTIFIER REGISTERS,
LOW BYTE [0
TXBnEIDH: TRANSMIT BUFFER n EXTENDED IDENTIFIER REGISTERS,
HIGH BYTE [0
bit 7
bit 7
bit 7
SID10:SID3: Standard Identifier bits (if EXIDE (TXBnSIDL<3>) = 0)
Extended Identifier bits EID28:EID21 (if EXIDE = 1).
Legend:
R = Readable bit
-n = Value at POR
Legend:
R = Readable bit
-n = Value at POR
SID2:SID0: Standard Identifier bits (if EXIDE (TXBnSIDL<3>) = 0)
Extended Identifier bits EID20:EID18 (if EXIDE = 1).
Unimplemented: Read as ‘0’
EXIDE: Extended Identifier Enable bit
1 = Message will transmit extended ID, SID10:SID0 become EID28:EID18
0 = Message will transmit standard ID, EID17:EID0 are ignored
Unimplemented: Read as ‘0’
EID17:EID16: Extended Identifier bits
EID15:EID8: Extended Identifier bits (not used when transmitting standard identifier message)
Legend:
R = Readable bit
-n = Value at POR
R/W-x
SID10
R/W-x
EID15
R/W-x
SID2
R/W-x
R/W-x
R/W-x
EID14
SID9
SID1
n
n
n
PIC18F2480/2580/4480/4580
2]
2]
2]
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
R/W-x
EID13
SID8
SID0
Preliminary
R/W-x
R/W-x
EID12
SID7
U-0
—
EXIDE
R/W-x
R/W-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
EID11
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
SID6
R/W-x
EID10
R/W-x
SID5
U-0
—
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
R/W-x
EID17
R/W-x
R/W-x
SID4
EID9
DS39637A-page 283
R/W-x
R/W-x
EID16
R/W-x
SID3
EID8
bit 0
bit 0
bit 0