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i2c問題
#1
初級會員
初級會員


查看用戶資訊
我用DSP30F4011跟DS1307做I2C連接
讀到的直都正確了
但是使用中一直對著4011按RESET(亂按)
就有一定的機率會讀不到DS1307
然後按RESET都沒有辦法回來
最後將電源拔除接上後時間又讀到了
或者讀不到的時候將DS1307拔起來重插
也可以讀到。

請問這個問題應該要怎麼救?

發表於: 2009/8/6 14:42
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