Fujitsu MHW2040AC Computer Drive User Manual


 
Index
specification summary .............................. 1-4
spindle....................................................... 4-2
spindle motor............................................. 2-2
spindle motor control .............................. 4-19
spindle motor control circuit................... 4-13
spindle motor driver circuit....................... 4-3
stable rotation mode................................ 4-19
STANDBY....................................... 5-36, 6-9
STANDBY command............................... 6-8
STANDBY IMMEDIATE............... 5-33, 6-9
STANDBY IMMEDIATE command ....... 6-8
standby mode ............................................ 6-8
start mode................................................ 4-19
status ....................................................... 5-54
status flag ................................................ 5-48
status register........................................... 5-11
status report in event of error .................. 6-19
subassembly .............................................. 4-2
surface temperature measurement
point....................................................... 3-5
sustained ultra DMA data
in burst............................................... 5-155
sustained Ultra DMA data
out burst............................................. 5-160
system configuration................................. 2-3
T
terminating ultra DMA data
in burst............................................... 5-140
out burst............................................. 5-145
test span................................................... 5-56
the data
in transfer........................................... 5-139
out transfer......................................... 5-144
theory of device operation......................... 4-1
timing .................................................... 5-149
total number of drive error...................... 5-54
track following operation........................ 4-18
track slip processing................................ 6-10
U
ultra DMA CRC rule .............................5-147
ultra DMA data
in command........................................ 5-138
out command...................................... 5-143
ultra DMA data burst timing
requirement........................................ 5-152
ultra DMA data transfer......................... 5-151
ultra DMA feature set............................ 5-137
ultra DMA sender and recipient
timing requirement............................. 5-154
ultra DMA termination with pull-up
or pull-down....................................... 5-148
unload feature.......................................... 5-34
UNLOAD IMMEDIATE ........................ 5-34
unrecoverable read error..........................1-13
using read segment buffer .......................6-15
V
VCM current sense resistor (CSR).......... 4-14
viterbi detection circuit............................ 4-11
W
wide temperature range ............................. 1-2
WRITE BUFFER .................................... 5-75
write cache........................................1-4, 6-18
write circuit................................................ 4-9
WRITE DMA.......................................... 5-71
WRITE DMA EXT ............................... 5-117
WRITE DMA FUA EXT ...................... 5-121
WRITE LOG EXT ................................5-122
WRITE MULTIPLE................................ 5-65
WRITE MULTIPLE EXT..................... 5-120
WRITE MULTIPLE FUA EXT............5-125
write precompensation............................... 4-9
WRITE SECTOR(S) ...............................5-23
WRITE SECTOR(S) command
protocol.............................................. 5-133
WRITE SECTOR(S) EXT ....................5-116
WRITE VERIFY.....................................5-25
write/read recovery.................................. 4-17
C141-E258 IN-5