- Silicon Systems Silicon Drive Specification Sheet

ATA COMMAND BLOCK AND SET DESCRIPTION SSD-DXXX(I)-4210 DATA SHEET

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4210D-03DSR PAGE 49 FEBRUARY 2, 2009

Idle — 97h, E3h

When issued by the host, the device’s internal controller sets the BSY bit,

enters the Idle mode, clears the BSY bit, and generates an interrupt. If the

sector count is non-zero, it is interpreted as a timer count with each count

being 5ms, and the automatic power-down mode is enabled. If the sector

count is zero, the automatic power-down mode is disabled.

Table 34: Idle — 97h, E3h

Feature X

Sector Count Timer Count (5ms increments)

Sector Number X

Cylinder Low X

Cylinder High X

Drive Head X X X Drive X

Command 97h or E3h