Datasheet

 2003-2019 Microchip Technology Inc. DS20001801J-page 61

MCP2515

R-1 R-0 R-0 U-0 R-0 R-0 R-0 U-0

OPMOD2 OPMOD1 OPMOD0

— ICOD2 ICOD1 ICOD0 —

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 7-5 OPMOD[2:0]: Operation Mode bits

000 = Device is in Normal Operation mode

001 = Device is in Sleep mode

010 = Device is in Loopback mode

011 = Device is in Listen-Only mode

100 = Device is in Configuration mode

bit 4 Unimplemented: Read as ‘0’

bit 3-1 ICOD[2:0]: Interrupt Flag Code bits

000 = No interrupt

001 = Error interrupt

010 = Wake-up interrupt

011 = TXB0 interrupt

100 = TXB1 interrupt

101 = TXB2 interrupt

110 = RXB0 interrupt

111 = RXB1 interrupt

bit 0 Unimplemented: Read as ‘0’