Datasheet

2003-2019 Microchip Technology Inc. DS20001801J-page 21
MCP2515
REGISTER 3-5: TXBnEID8: TRANSMIT BUFFER n EXTENDED IDENTIFIER 8 REGISTER HIGH
(ADDRESS: 33h, 43h, 53h)
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 W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-0 EID[15:8]: Extended Identifier bits
REGISTER 3-6: TXBnEID0: TRANSMIT BUFFER n EXTENDED IDENTIFIER 0 REGISTER LOW
(ADDRESS: 34h, 44h, 54h)
R/W-x 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 EID0
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-0 EID[7:0]: Extended Identifier bits