Interface
5-36 C141-E057-01EN
Table 5.4 Information to be read by IDENTIFY DEVICE command (6 of 7)
Bit 2: ATA-2 supported = 1
Bit 1: ATA-1 supported = 1
Bit 0: Undefined
*10 WORD 82
Bit 15: Undefined
Bit 14: '1' = Supports the NOP command.
Bit 13: '1' = Supports the READ BUFFER command.
Bit 12: '1' = Supports the WRITE BUFFER command.
Bit 11: Undefined
Bit 10: '1' = Supports the Host Protected Area feature set.
Bit 9: '1' = Supports the DEVICE RESET command.
Bit 8: '1' = Supports the SERVICE interrupt.
Bit 7: '1' = Supports the release interrupt.
Bit 6: '1' = Supports the read cache function.
Bit 5: '1' = Supports the write cache function.
Bit 4: '1' = Supports the PACKET command feature set.
Bit 3: '1' = Supports the power management feature set.
Bit 2: '1' = Supports the Removable Media feature set.
Bit 1: '1' = Supports the Security Mode feature set.
Bit 0: '1' = Supports the SMART feature set.
*11 WORD 83
Bits 15-5: Undefined
Bit 4: '1' = Supports the Removable Media Status Notification feature
set.
Bit 3: '1' = Supports the Advanced Power Management feature set.
Bit 2: '1' = Supports the CFA (Compact Flash Association) feature set.
Bit 1: '1' = Supports the READ/WRITE DMA QUEUED command.
Bit 0: '1' = Supports the DOWNLOAD MICROCODE command.