11.0 General operation descriptions
11.1 Reset response
ATA has the following three types of resets:
The SRST bit in the Device Control Register is set and then is reset. The
device resets the interface circuitry according to the Set Features
requirement.
Soft Reset (Software Reset)
The RESET signal is negated in the ATA Bus. The device resets the
interface circuitry and sets the default values.
Hard Reset (Hardware Reset)
The device executes a series of electrical circuitry diagnostics, spins up
the HDA, tests speed and other mechanical parametric, and sets default
values.
Power On Reset (POR)
The actions of each reset are shown in Figure 54 on page 72.
Travelstar 32GH/30GT/20GN hard disk drive specifications
71
Summary of Contents for DJSA-210 - Travelstar 10 GB Hard Drive
Page 2: ...This page intentionally left blank...
Page 10: ...This page intentionally left blank...
Page 14: ...This page intentionally left blank...
Page 21: ...Part 1 Functional specification Travelstar 32GH 30GT 20GN hard disk drive specifications 7...
Page 22: ...This page intentionally left blank...
Page 24: ...This page intentionally left blank...
Page 32: ...This page intentionally left blank...
Page 36: ...This page intentionally left blank...
Page 54: ...This page intentionally left blank...
Page 73: ...Part 2 Interface specification Travelstar 32GH 30GT 20GN hard disk drive specifications 59...
Page 74: ...This page intentionally left blank...
Page 76: ...This page intentionally left blank...
Page 78: ...This page intentionally left blank...
Page 116: ...This page intentionally left blank...
Page 206: ...Travelstar 32GH 30GT 20GN hard disk drive specifications 192...
Page 211: ......