IBM IC35L020 - Deskstar 20 GB Hard Drive - Figure 76. Command Set (2 of 2)

0 0 1 1 0 0 0 131Write Sectors (no retry)2
0 0 1 1 0 0 0 030Write Sectors (retry)2
1 1 0 0 0 1 0 1C5Write Multiple2
0 0 1 1 0 0 1 133Write Long (no retry)2
0 0 1 1 0 0 1 032Write Long (retry)2
1 1 0 0 1 1 0 0CCWrite DMA Queued5
1 1 0 0 1 0 1 1CBWrite DMA (no retry)4
1 1 0 0 1 0 1 0CAWrite DMA (retry)4
1 1 1 0 1 0 0 0E8Write Buffer2
1 0 0 1 0 1 0 094Standby Immediate*3
1 1 1 0 0 0 0 0E0Standby Immediate3
1 0 0 1 0 1 1 096Standby*3
1 1 1 0 0 0 1 0E2Standby3
1 0 1 1 0 0 0 0B0
S.M.A.R.T. Enable/Disable Automatic Off-line Data
Collection
3
1 0 1 1 0 0 0 0B0S.M.A.R.T. Write Log Sector2
1 0 1 1 0 0 0 0B0S.M.A.R.T. Read Log Sector1
1 0 1 1 0 0 0 0B0S.M.A.R.T. Save Attribute Values3
1 0 1 1 0 0 0 0B0S.M.A.R.T. Return Status3
1 0 1 1 0 0 0 0B0S.M.A.R.T. Read Attribute Thresholds1
1 0 1 1 0 0 0 0B0S.M.A.R.T. Read Attribute Values1
1 0 1 1 0 0 0 0B0S.M.A.R.T. Execute Off-line Data Collection3
Binary Code Bit
7 6 5 4 3 2 1 0
Code
(Hex)
CommandProtocol
Protocol : 1 : PIO data IN command
2 : PIO data OUT command
3 : Non data command
4 : DMA command
5 : DMA queued command
+ : Vendor specific command
Commands marked * are alternate command codes for previously defined commands.
Figure 76. Command set (2 of 2)
Deskstar 60 GXP Hard disk drive specification
102