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5.3 Host Commands
C141-E088-03EN 5-37
Table 5.4 Information to be read by IDENTIFY DEVICE command (6 of 8)
Bit 5: '1' = Supports the Power-Up In Standby set.
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.
*12 WORD 85
Bits 15-9 : Same definition as WORD 82.
Bit 8 : '1' = Enables the SERVICE interrupt.
Bit 7: '1' = Enables the release interrupt.
Bit 6: '1' = Enables the read cache function.
Bit 5: '1' = Enables the write cache function.
Bits 4-2: '1' = Same definition as WORD 82.
Bit 1: '1' = Enables the Security Mode function.
Bit 0: '1' = Enables the SMART function.
*13 WORD 86
Bits 15-7: '1' = Reserved
Bit 6: Same definition as WORD 83.
Bit 5 Enables the Power-Up In Standby function.
Bit 4: '1' = Enables the Removable Media Status Notification function.
Bit 3: '1' = Enables the Advanced Power Management function.
Bits 2-0: Same definition as WORD 83.
*14 WORD 88
Bit 15-8: Currently used Ultra DMA transfer mode
Bit 7-0: Supportable Ultra DMA transfer mode
Bit 4 = '1': Mode 4
Bit 3 = '1': Mode 3
Bit 2 = '1': Mode 2