IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive - 13 Command Descriptions; Figure 73. Command Set (1 of 2)

13.0 Command descriptions
1 1 1 1 1 0 0 1
F9Set Max FREEZE LOCK3
1 1 1 1 1 0 0 1F9Set Max ADDRESS3
1 1 1 0 1 1 1 1EFSet Features3
1 1 1 1 0 0 0 0
F0Sense Condition3
0 1 1 1 - - - -7xSeek3
1 1 1 1 0 0 1 0F2Security Unlock2
1 1 1 1 0 0 0 1F1Security Set Password2
1 1 1 1 0 1 0 1F5Security Freeze Lock3
1 1 1 1 0 1 0 0F4Security Erase Unit2
1 1 1 1 0 0 1 1F3Security Erase Prepare3
1 1 1 1 1 0 1 0F6Security Disable Password2
0 0 0 1 - - - -1xRecalibrate3
0 1 0 0 0 0 0 141Read Verify Sectors (no retry)3
0 1 0 0 0 0 0 040Read Verify Sectors (retry)3
0 0 1 0 0 0 0 121Read Sectors (no retry)1
0 0 1 0 0 0 0 020Read Sectors (retry)1
1 1 1 1 1 0 0 0F8Read Native Max ADDRESS3
1 1 0 0 0 1 0 0C4Read Multiple1
0 0 1 0 0 0 1 123Read Long (no retry)1
0 0 1 0 0 0 1 022Read Long (retry)0
1 1 1 0 0 1 0 0E4Read Buffer1
0 0 0 0 0 0 0 000NOP3
1 1 0 0 1 0 0 1C9Read DMA (no retry)4
1 1 0 0 1 0 0 0 C8Read DMA (retry)4
1 1 1 0 0 1 0 0 E4Read Buffer1
1 0 0 1 0 0 0 191Initialize Device Parameters3
1 0 0 1 0 1 0 195Idle Immediate*3
1 1 1 0 0 0 0 1E1Idle Immediate3
1 0 0 1 0 1 1 197Idle*3
1 1 1 0 0 0 1 1E3Idle3
1 1 1 0 1 1 1 0EEIdentify Device DMA4
1 1 1 0 1 1 0 0ECIdentify Device1
1 1 1 1 0 1 1 1F7Format Unit 3+
0 1 0 1 0 0 0 050Format Track2
1 1 1 0 0 1 1 1E7Flush Cache3
1 0 0 1 0 0 0 090Execute Device Diagnostic3
1 1 1 1 1 0 1 0FAEnable/Disable Delayed Write3
1 0 1 0 0 0 0 1B1Device Configuration SET2
1 0 1 0 0 0 0 1B1Device Configuration IDENTIFY1
1 0 1 0 0 0 0 1B1Device Configuration FREEZE LOCK3
1 0 1 0 0 0 0 1B1Device Configuration RESTORE3
1 0 0 1 1 0 0 098Check Power Mode*3
1 1 1 0 0 1 0 1E5Check Power Mode3
Binary Code Bit
7 6 5 4 3 2 1 0
Code
(Hex)
CommandProtocol
Figure 73. Command set (1 of 2)
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
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