PIC18F2480 MICROCHIP [Microchip Technology], PIC18F2480 Datasheet - Page 293

• 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 23-16: RXBnSIDL: RECEIVE BUFFER n STANDARD IDENTIFIER REGISTERS,
REGISTER 23-17: RXBnEIDH: RECEIVE BUFFER n EXTENDED IDENTIFIER REGISTERS,
REGISTER 23-18: RXBnEIDL: RECEIVE BUFFER n EXTENDED IDENTIFIER REGISTERS,
 2004 Microchip Technology Inc.
bit 7-0
bit 7-0
bit 7-5
bit 4
bit 3
bit 2
bit 1-0
LOW BYTE [0
HIGH BYTE [0
LOW BYTE [0
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 7
bit 7
EID7:EID0: Extended Identifier bits
SID2:SID0: Standard Identifier bits (if EXID = 0)
Extended Identifier bits EID20:EID18 (if EXID = 1).
SRR: Substitute Remote Request bit
This bit is always ‘0’ when EXID = 1 or equal to the value of RXRTRRO (RBXnCON<3>) when
EXID = 0.
EXID: Extended Identifier bit
1 = Received message is an extended data frame, SID10:SID0 are EID28:EID18
0 = Received message is a standard data frame
Unimplemented: Read as ‘0’
EID17:EID16: Extended Identifier bits
EID15:EID8: Extended Identifier bits
Legend:
R = Readable bit
-n = Value at POR
Legend:
R = Readable bit
-n = Value at POR
EID15
EID7
SID2
R-x
R-x
R-x
EID14
EID6
SID1
R-x
R-x
R-x
n
n
n
PIC18F2480/2580/4480/4580
1]
1]
1]
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
EID13
EID5
SID0
R-x
R-x
R-x
Preliminary
EID12
EID4
SRR
R-x
R-x
R-x
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
EID11
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
EXID
EID3
R-x
R-x
R-x
EID10
EID2
U-0
R-x
R-x
—
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
EID17
EID9
EID1
R-x
R-x
R-x
DS39637A-page 291
EID16
EID8
EID0
R-x
R-x
R-x
bit 0
bit 0
bit 0