PIC18F4580 Datasheet, PDF (305/484 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2480/2580/4480/4580
REGISTER 23-39: RXFnEIDH: RECEIVE ACCEPTANCE FILTER n EXTENDED IDENTIFIER
REGISTERS, HIGH BYTE [0 ≤ n ≤ 15]⁽¹⁾
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
bit 7-0
EID15:EID8: Extended Identifier Filter bits
Note 1: Registers RXF6EIDH:RXF15EIDH are available in Mode 1 and 2 only.
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
REGISTER 23-40: RXFnEIDL: RECEIVE ACCEPTANCE FILTER n EXTENDED IDENTIFIER
REGISTERS, LOW BYTE [0 ≤ n ≤ 15]⁽¹⁾
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
bit 7
R/W-x
EID0
bit 0
bit 7-0
EID7:EID0: Extended Identifier Filter bits
Note 1: Registers RXF6EIDL:RXF15EIDL are available in Mode 1 and 2 only.
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
REGISTER 23-41: RXMnSIDH: RECEIVE ACCEPTANCE MASK n STANDARD IDENTIFIER MASK
REGISTERS, HIGH BYTE [0 ≤ n ≤ 1]
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
bit 7-0
SID10:SID3: Standard Identifier Mask bits or Extended Identifier Mask bits EID28:EID21
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
 2004 Microchip Technology Inc.
Preliminary
DS39637A-page 303