Hitachi HTS541680J9AT00 Specifications - Page 63
Register Initialization
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Travelstar 5K160 (PATA) Hard Disk Drive Specification 12.1.1 Register Initialization After power on, hard reset, or software reset, the register values are initialized as shown in the following table. Register Default Value Error Diagnostic Code Sector Count 01h LBA Low 01h LBA Mid 00h LBA High 00h Device A0h Status 50h Alternate Status 50h Figure 24 Default Register Values The meaning of the Error Register diagnostic codes resulting from power on, hard reset or the Execute Device Diagnostic command are shown in the following table. . Code Description 01h No error Detected 02h Formatter device error 03h Sector buffer error 04h ECC circuitry error 05h Controller microprocessor error 8xh Device 1 failed Figure 25 Diagnostic Codes 63/188
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Travelstar 5K160 (PATA) Hard Disk Drive Specification
63
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188
12.1.1 Register Initialization
After power on, hard reset, or software reset, the register values are initialized as shown in the following table.
Register
Default Value
Error
Diagnostic Code
Sector Count
01h
LBA Low
01h
LBA Mid
00h
LBA High
00h
Device
A0h
Status
50h
Alternate Status
50h
Figure 24 Default Register Values
The meaning of the Error Register diagnostic codes resulting from power on, hard reset or the Execute Device
Diagnostic command are shown in the following table.
.
Code
Description
01h
No error Detected
02h
Formatter device error
03h
Sector buffer error
04h
ECC circuitry error
05h
Controller microprocessor error
8xh
Device 1 failed
Figure 25 Diagnostic Codes