MCP2510-E/ST Microchip Technology, MCP2510-E/ST Datasheet - Page 53

• Manufacturer Part Number: MCP2510-E/ST
• Description: Stand-Alone CAN Controller with SPI Interface
• Manufacturer: Microchip Technology

REGISTER 9-2:
2002 Microchip Technology Inc.
bit 7-5
bit 4
bit 3-1
bit 0
CANSTAT - CAN STATUS REGISTER (ADDRESS: XEh)
bit 7
OPMOD2 OPMOD1 OPMOD0
OPMOD<2:0>: Operation Mode
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
Unimplemented: Read as '0'
ICOD<2:0>: Interrupt Flag Code
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
Unimplemented: Read as '0'
Legend:
R = Readable bit
-n = Value at POR
R-1
R-0
R-0
W = Writable bit
’1’ = Bit is set
U-0
—
ICOD2
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R-0
ICOD1
R-0
MCP2510
x = Bit is unknown
ICOD0
R-0
DS21291E-page 53
U-0
—
bit 0