Ata Registers; Data Register; Error Register; Table 17: Error Register - Silicon Systems SiliconDrive SSD-D16G(I)-3600 Datasheet

ATA R
EGISTERS
ATA R
EGISTERS
D R
ATA EGISTER
The Data register is a 16-bit register used to transfer data blocks between the
host and drive buffers. The register may set to 8-bit mode by using the Set
Features Command defined in
E R
RROR EGISTER
The Error register contains the error status, if any, generated from the last
executed ATA command. The contents are qualified by the ERR bit being set
in "Status Register" on page
Operation
Read
Default
Value
Bit(s) Description
7 Bad Block Detected (BBK). Set when a bad block is detected.
6 Uncorrectable Data Error (UNC). Set when an uncorrectable error
is encountered.
5 Media Changed (MC). Set to 0.
4 ID Not Found (IDNF). Set when the sector ID is not found.
3 MCR (Media Change Request). Set to 0.
2 Aborted Command (ABRT). Set when a command is aborted due
to a drive error.
1 Track 0 Not Found (TKONF). Set
diagnostic command is executed.
0 Address Mark Not Found (AMNF). Set in the case of a general
error.
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
3600D-04DSR
"Seek — 7Xh" on page
23.

Table 17: Error Register

D D D
7 6 5
BBK UNC MC
0 0 0
S S
ILICON YSTEMS
All unauthorized use and/or reproduction is prohibited.
P
AGE
SSD-D
XXX
D D
4 3
IDNF MCR ABRT TKNOF AMNF
0 0
when
P
ROPRIETARY
16
(I)-3600 D S
ATA HEET
47.
D D D
2 1 0
0 0 0
the execute drive
F 2, 2009
EBRUARY