ATA 訊號圖解 - 儲存設備

http://www.osslab.org.tw/Storage/Data_Recovery/Example/ATA

BIT7: BSY (busy)
BIT6: DRDY (device ready)
BIT5: DF (Device Fault)
BIT4: DSC 或DSRC (seek complete)
BIT3: DRQ (Data Transfer Requested)
BIT2: CORR (data corrected)
BIT1: IDX (index mark)
BIT0: ERR (error)

圖是用Victoria 4.46B 偵測後 抓的　這軟體不錯 免費版下載


http://hdd-911.com/index.php?option=com_docman&task=docclick&Itemid
=31&bid=87&limitstart=0&limit=15

不認盤 ATA 訊號都是跳Busy 要進安全模式認盤,或是預先用虛擬FW功能...

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