SST55LD019A Silicon Storage Technology, Inc., SST55LD019A Datasheet - Page 24

• Manufacturer Part Number: SST55LD019A
• Description: Ata Flash Disk Controllersst's Ata Flash Disk Controller is The Heart of a High Performance, Flash Media-based Data Storage System. The Ata Flash Disk Controller Recognizes The Control, Address, And Data Signals on The Ata/ide Bus And Translates Them
• Manufacturer: Silicon Storage Technology, Inc.

Advance Information
11.2.1.2 Erase-Sector(s) - C0H
11.2.1.3 Execute-Drive-Diagnostic - 90H
©2004 Silicon Storage Technology, Inc.
Command (7)
Command (7)
This command is used to pre-erase and condition data sectors in advance of a Write-Without-Erase or
Write-Multiple-Without-Erase command. There is no data transfer associated with this command but a
Write Fault error status can occur.
This command performs the internal diagnostic tests implemented by the ATA Flash Disk Controller.
If the Drive bit is ignored and the diagnostic command is executed by both the Master and the Slave
with the Master responding with status for both devices.
The diagnostic codes shown in Table 11-3 are returned in the Error register at the end of the command.
TABLE 11-3: D
Sec Num (3)
Sec Num (3)
Cyl High (5)
Cyl High (5)
Cyl Low (4)
Cyl Low (4)
Sec Cnt (2)
Sec Cnt (2)
Feature (1)
Feature (1)
C/D/H (6)
C/D/H (6)
Bit ->
Bit ->
Code
8XH
01H
02H
03H
04H
05H
IAGNOSTIC
7
1
7
Error Type
No Error Detected
Formatter Device Error
Sector Buffer Error
ECC Circuitry Error
Controlling Microprocessor Error
Slave Error
LBA
C
X
6
6
ODES
SST55LD019A / SST55LD019B / SST55LD019C
5
1
5
24
Cylinder High (LBA 23-16)
Sector Number (LBA 7-0)
Cylinder Low (LBA 15-8)
Drive
Drive
4
4
Sector Count
C0H
90H
X
X
X
X
X
X
3
3
ATA Flash Disk Controller
Head (LBA 27-24)
2
2
X
1
1
S71241-02-000
T11-3.0 1241
0
0
4/04