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Re: PIC18F4550利用USART的問題
#2
版主
版主


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你確定你使用的是ㄧ般的終端機程式嗎? 用示波器量一下0x0A & 0x0D 有被送出去。
程式應是從 WAP002 教材剪下來的,看起來也沒有錯誤。

發表於: 2008/8/1 13:30
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PIC18F4550利用USART的問題
#1
新會員
新會員


查看用戶資訊
利用USART傳下面資料到電腦
結果應該是
a
a
a
a
a
但是'\n'都被跳過結果變成
aaaaaaaaaaaaa
哪裡寫錯了??

void Display_Terminal(void)
{
Send_CR_LF();
while (BusyUSART());
WriteUSART('a');
while (BusyUSART());
}
void Send_CR_LF(void)
{
while (BusyUSART());
WriteUSART('\n');
while (BusyUSART());
WriteUSART('\r');
}

發表於: 2008/8/1 11:45
Twitter Facebook Google Plus Linkedin Del.icio.us Digg Reddit Mr. Wong 頂部







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