SMCxxxBF
CF-ATA command description
10.15
Request Sense (03h)
This command requests extended error information for the previous command. Table 65
defines the Request Sense command Byte sequence. Table 66 defines the valid extended
error codes. The extended error code is returned to the host in the Error Register.
Table 65. Request Sense
Bit
7
6
5
4
3
2
1
0
Command (7)
03h
C/D/H (6)
1
X
1
Drive
X
Cyl High (5)
X
Cyl Low (4)
X
Sect Num (3)
X
Sect Cnt (2)
X
Feature (1)
X
Table 66. Extended Error Codes
Extended Error Code
00h
01h
09h
21h
2Fh
35h, 36h
11h
18h
05h, 30-34h, 37h, 3Eh
10h, 14h
3Ah
1Fh
0Ch, 38h, 3Bh, 3Ch, 3Fh
03h
Description
No Error Detected
Self Test OK (No Error)
Miscellaneous Error
Invalid Address (Requested Head or Sector Invalid)
Address Overflow (Address Too Large)
Supply or generated Voltage Out of Tolerance
Uncorrectable ECC Error
Corrected ECC Error
Self Test or Diagnostic Failed
ID Not Found
Spare Sectors Exhausted
Data Transfer Error / Aborted Command
Corrupted Media Format
Write / Erase Failed
71/91