Fujitsu MHV2080AS Computer Drive User Manual


 
Interface
5-86 C141-E221
Bit 5: * '1' = Supports the General Purpose Logging feature set
Bit 4: '1' = Valid Configure Stream command has been executed
Bit 3-2: Reserved
Bit 1: '1' = Supports the SMART SELF-TEST.
Bit 0: '1' = Supports the SMART Error Logging.
*18 WORD 88
Bit 15-8: Currently used Ultra DMA transfer mode
Bit 13: '1' = Mode 5 is selected.
Bit 12: '1' = Mode 4 is selected.
Bit 11: '1' = Mode 3 is selected.
Bit 10: '1' = Mode 2 is selected.
Bit 9: '1' = Mode 1 is selected.
Bit 8: '1' = Mode 0 is selected.
Bit 7-0: Supportable Ultra DMA transfer mode
Bit 5: '1' = Supports the Mode 5
Bit 4: '1' = Supports the Mode 4
Bit 3: '1' = Supports the Mode 3
Bit 2: '1' = Supports the Mode 2
Bit 1: '1' = Supports the Mode 1
Bit 0: '1' = Supports the Mode 0
*19 WORD 89 (Value × 2 minutes)
MHV2080AS = X'28': 80 minutes
MHV2060AS = X'1E': 60 minutes
MHV2040AS = X'14': 40 minutes
*20 WORD 93
Bits 15: = 0
Bit 14: = '1'
Bit 13: '1' = CBLID- is a higher level than VIH (80-conductor cable).
'0' = CBLID- is a lower level than VIL (40-conductor cable).
Bits 12-8: In the case of Device 1 (slave drive), a valid value is set.