IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive - Figure 57. Reset Response Table

oooReset Standby timer value (*5)
(*4)(*4)(*6)Power mode
(*3)ooReverting programmed parameters to
default
! Number of CHS (set by Initialize
Device Parameters)
! Multiple mode
! Write Cache
! Delayed Write
! Read look-ahead
! ECC bytes
! Volatile max. Address
! Address offset mode
oooPDIAG- handshake
xooDASP- handshake
oooInitialization of registers (*2)
xx(*6)Starting or Spinning Up spindle motor
xxoInternal diagnostic
xxoInitialization of hardware
(*1)(*1)-Aborting Device operation
oo-Aborting Host interface
soft
reset
hard
reset
POR
o—execute
x—does not execute
Notes.
Set according to the initial power mode selection.
(*6).
After reset the Standby timer value is set to 109 minutes.
(*5).
In the case of sleep mode, the device goes to standby mode. In other cases, the device
does not change current mode.
(*4).
The Set Features command with Feature register = CCh enables the device to revert
these parameters to the power on defaults.
(*3).
The default value on POR is shown in Figure 58 on page 75.
(*2).
Execute after the data in write cache has been written.
(*1).
Figure 57. Reset response table
Travelstar 60GH & 40GN hard disk drive specifications
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