Interface
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.
*18 WORD 84
Bit 15:
= 0 The device always returns the fixed value indicated on the left.
Bit 14:
= 1 The device always returns the fixed value indicated on the left.
Bit 13:
'1' = Support the Unload Immediate command.
Bits 12-9 Reserved
Bit 8
'1' = Support the World wide name.
Bit 7
'1' = Support the WRITE DMA QUEUED FUA EXT command.
Bit 6
'1' = Support the WRITE DMA FUA EXT and WRITE
MULTIPLE FUA EXT commands.
Bit 5
‘1’= Support the General Purpose Logging feature.
Bits 4-2 Reserved
Bit 1:
'1' = Supports the SMART SELF-TEST.
Bit 0:
'1' = Supports the SMART Error Logging.
*19 WORD 85
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 function.
Bit 9:
'1' = Supports the DEVICE RESET command.
Bit 8:
'1' = Enables the SERVICE interrupt. From the SET FEATURES
command
Bit 7:
'1' = Enables the release interrupt. From the SET FEATURES
command
Bit 6:
'1' = Enables the read cache function. From the SET FEATURES
command
Bit 5:
'1' = Enables the write cache function.
5-114
C141-E254
Summary of Contents for MHX2250BT
Page 1: ...C141 E254 01EN MHX2300BT MHX2250BT DISK DRIVES PRODUCT MANUAL ...
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Page 59: ...4 3 Circuit Configuration PCA Figure 4 2 Circuit configuration C141 E254 4 5 ...
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Page 86: ...Interface Figure 5 2 Example of the circuit for driving Activity LED 5 12 C141 E254 ...
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