Datasheet

Travelstar 80GN Hard Disk Drive Specification

152

13.32 Sense Condition (F0h: vendor specific)

Table 106: Sense Condition (F0h: vendor specific)

The Sense Condition command is used to sense temperature in a device. This command is executable without spin-

ning up even if a device is started with No Spin Up option. If this command is issued at the temperature out of

range which is specified for operating condition, the error might be returned with IDN bit 1.

Output parameters to the device

Feature The Feature register must be set to 01h. All other values are rejected with setting ABORT

bit in status register.

Input parameters from the device

Sector Count The Sector Count register contains result value.

Value Description

00h Temperature is equal to or lower than –20°C

01h–FEh Temperature is (Value/2–20)°C

FFh Temperature is higher than 107°C

N Not recommendable condition for start up. If over stressed condition is detected, this bit

will be set to one.

Command Block Output Registers Command Block Input Registers

Data - - - - - - - - Data - - - - - - - -

Feature 0 0 0 0 0 0 0 1 Error see below

Sector Count - - - - - - - - Sector Count V V V V V V V V

LBA Low - - - - - - - - LBA Low - - - - - - - N

LBA Mid - - - - - - - - LBA Mid - - - - - - - -

LBA High - - - - - - - - LBA High - - - - - - - -

Device 1 - 1 D - - - - Device - - - D - - - -

Command 1 1 1 1 0 0 0 0 Status see below

Error Register Status Register

7654321 0 76543 21 0

CRC UNC 0 IDN 0 ABT T0N AMN BSY RDY DF DSC DRQ COR IDX ERR

000V0V0 0 VVV-V -- V