参数资料
型号: MCP2510-I/ST
元件分类: 微控制器/微处理器
英文描述: 1 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PDSO20
封装: 4.40 MM, PLASTIC, TSSOP-20
文件页数: 42/80页
文件大小: 998K
代理商: MCP2510-I/ST
2007 Microchip Technology Inc.
DS21291F-page 47
MCP2510
REGISTER 7-1:
CANINTE - INTERRUPT ENABLE REGISTER (ADDRESS: 2Bh)
R/W-0
MERRE
WAKIE
ERRIE
TX2IE
TX1IE
TX0IE
RX1IE
RX0IE
bit 7
bit 0
bit 7
MERRE: Message Error Interrupt Enable
1
= Interrupt on error during message reception or transmission
0
=Disabled
bit 6
WAKIE: Wakeup Interrupt Enable
1
= Interrupt on CAN bus activity
0
=Disabled
bit 5
ERRIE: Error Interrupt Enable (multiple sources in EFLG register)
1
= Interrupt on EFLG error condition change
0
=Disabled
bit 4
TX2IE: Transmit Buffer 2 Empty Interrupt Enable
1
= Interrupt on TXB2 becoming empty
0
=Disabled
bit 3
TX1IE: Transmit Buffer 1 Empty Interrupt Enable
1
= Interrupt on TXB1 becoming empty
0
=Disabled
bit 2
TX0IE: Transmit Buffer 0 Empty Interrupt Enable
1
= Interrupt on TXB0 becoming empty
0
=Disabled
bit 1
RX1IE: Receive Buffer 1 Full Interrupt Enable
1
= Interrupt when message received in RXB1
0
=Disabled
bit 0
RX0IE: Receive Buffer 0 Full Interrupt Enable
1
= Interrupt when message received in RXB0
0
=Disabled
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
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