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Re: 請教:HI-TECH PICC中輸入的問題
#3
新會員
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感謝您,問題已解決。

發表於: 2009/12/31 11:01
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Re: 請教:HI-TECH PICC中輸入的問題
#2
資深會員
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比較器 ( COMPARATOR ) 沒關掉 , CCS 會幫你關 , PICC 不會

發表於: 2009/12/31 9:44
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請教:HI-TECH PICC中輸入的問題
#1
新會員
新會員


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請問:

在 HT-TECH PICC 中IO 腳當輸入卻讀不到

unsigned char count;
TRISA = 0xd; //RA0 為輸入

if(RA0 == 1) count++;

//RA0(pull low) 當high時,count不會增加
//式波器量都有正確high、low

PS:一樣的硬體在 CCS PCWH 中,就不會有問題

unsigned char count;

if(input(PIN_A0) == 1) count++;

//count 會增加

PS: mcu 是 pic16f630


謝謝 ^^

發表於: 2009/12/31 9:35
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