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Re: PIC16F676的RA5無法輸出為High
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新會員
 
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應該是port5的內部只有一個mosfet 接地的關係
輸出hi時 沒有MOSFET接到vcc 將pin 接一個PULL-HI 電阻 就可解決 
發表於: 2006/8/25 22:03
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PIC16F676的RA5無法輸出為High
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新會員
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小弟使用PIC16F676,將RA5設為output,但是
無法使RA5輸出為High, 以下是PORT的設定, 請各位先進能指教更正 BCF STATUS,RP0 CLRF PORTA CLRF PORTC MOVLW H'07' MOVWF CMCON BSF STATUS,RP0 clrf IOCA CLRF ANSEL MOVLW B'00001000' MOVWF TRISA MOVLW H'00' MOVWF TRISC BCF STATUS,RP0 Oscillator->Internal RC No Clock
發表於: 2006/8/25 9:44
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