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Re: RS-232
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資深會員
 
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MCU1 RX<=====>MCU2 TX
MCU1 TX<=====>MCU2 RX MCU1 GND<====>MCU2 GND
發表於: 2009/12/31 15:20
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不怕苦...苦半輩子;怕苦...苦一輩子
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Re: RS-232
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新會員
 
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目前小弟遇到ㄉ問題是，個別的MCU與電腦通訊都沒問題，但要用兩個MCU互相通訊就不行了!!
發表於: 2009/12/31 13:39
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Re: RS-232
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資深會員
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利用RX中斷來達成,注意BAUD RATE
發表於: 2009/12/31 12:56
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不怕苦...苦半輩子;怕苦...苦一輩子
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RS-232
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新會員
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想請問一下，若有兩顆MCU想利用RS-232互相傳輸，那有什麼地方要注意的???
發表於: 2009/12/31 12:45
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