Table 6-4 Command Codes And Parameters - Samsung SP0401N Product Manual

Class
1 Check Power Mode
2 Download Micro code
1 Device Configuration Overlay
1 Execute Device Diagnostic
1 Flush Cache
1 Flush Cache Extended
2 Format Track
1 Identify Device
1 Idle
1 Idle Immediate
1 Initialize Drive Parameter
1 Read Buffer
1 Read DMA (w/retry)
1 Read DMA (w/o retry)
1 Read DMA Extended
1 Read Log Extended
1 Read Long (w/retry)
1 Read Long (w/o retry)
1 Read Multiple
1 Read Multiple Extended
1 Read Native Max Address
1 Read Native Max Address Extended
1 Read Sector(s) (w/retry)
1 Read Sector(s) (w/o retry)
1 Read Sector(s) Extended
1 Read Verify Sector(s) (w/retry)
1 Read Verify Sector(s) (w/o retry)
1 Read Verify Extended
1 Recalibrate
1 Security Disable Password
1 Security Erase Prepare
1 Security Erase Unit
1 Security Freeze Lock
1 Security Set Password
1 Security Unlock
SpinPoint P80 Product Manual Rev. 01

Table 6-4 Command Codes and Parameters

COMMAND
DESCRIPTION
PARAMETER USED
CODE FR SC
98h, E5h y
92h
B1h
90h
E7h
EAh
50h *2
ECh
97h, E3h y
95h, E1h
91h *2 y
E4h
C8h y
C9h *2 y
25h y
2Fh y
22h *2 y
23h *2 y
C4h y
29h y
F8h
27h
20h y
21h *2 y
24h y
40h y
41h *2 y
42h y
1xh *2
F6h
F3h
F4h
F5h
F1h
F2h
SN CY DH
D
D
D
D*
D
D
D
D
D
D
y
D
y y Y
y y Y
y y Y
y y D
y y y
y y y
y y y
y y Y
Y
Y
y y Y
y y Y
y y Y
y y Y
y y Y
y y Y
D
D
D
D
D
D
D
(continued)
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