4.SUPPORTED IDE COMMANDS
The IDE 4000 supports the commands listed in Table 11.
Table 11: IDE Commands
Command Name | Command Code |
CHECK POWER MODE | 98h E5h |
EXECUTE DEVICE DIAGNOSTIC | 90h |
FORMAT TRACK | 50h |
IDENTIFY DEVICE | Ech |
IDLE | 97h E3h |
IDLE IMMEDIATE | 95h E1h |
INITIALIZE DEVICE PARAMETERS | 91h |
READ BUFFER | E4h |
READ DMA (with retry) | C8h |
READ DMA (without retry) | C9h |
READ MULTIPLE | C4h |
READ SECTOR(S) (with retry) | 20h |
READ SECTOR(S) (without retry) | 21h |
READ LONG | 22h 23h |
READ VERIFY SECTOR(S) (with retry) | 40h |
READ VERIFY SECTOR(S) (without retry) | 41h |
RECALIBRATE | 10h |
SEEK | 70h |
SET FEATURES | Efh |
SET MULTIPLE MODE | C6h |
SLEEP | 99h E6h |
STANDBY | 96h E2h |
STANDBY IMMEDIATE | 94h E0h |
WRITE BUFFER | E8h |
WRITE DMA (with retry) | CAh |
WRITE DMA (without retry) | CBh |
WRITE MULTIPLE | C5h |
WRITE SECTOR(S) (with retry) | 30h |
WRITE SECTOR(S) (without retry) | 31h |
WRITE LONG | 32h 33h |
15 | Product Specification and User Manual IDE 4000 Flash Disk |
