Fujitsu MJA2080BH, Product/Maintenance Manual, Page: 20 / 320

Contents
Figure 5.12 Execution example of READ MULTIPLE command .....................5-90
Figure 5.13 Non-data command protocol..........................................................5-177
Figure 5.14 PIO data-in command protocol ......................................................5-179
Figure 5.15 PIO data-out command protocol ....................................................5-181
Figure 5.16 DMA data-in command protocol ...................................................5-182
Figure 5.17 DMA data-out command protocol .................................................5-183
Figure 5.18 READ FP DMA QUEUED command protocol.............................5-185
Figure 5.19 WRITE FP DMA QUEUED command protocol ...........................5-186
Figure 5.20 Power-on sequence.........................................................................5-187
Figure 5.21 COMRESET sequence...................................................................5-188
Figure 6.1 Response to power-on (when the host is powered on
earlier than the device) .......................................................................6-2
Figure 6.2 Response to power-on (when the device is powered on
earlier than the host)...........................................................................6-3
Figure 6.3 Response to COMRESET ..................................................................6-4
Figure 6.4 Response to a software reset ..............................................................6-7
Figure 6.5 Data buffer structure ........................................................................6-13
Figure 7.1 Disk drive revision number label .......................................................7-6
Figure 7.2 Display of disk drive revision number ...............................................7-7
Figure 7.3 Test flowchart.....................................................................................7-9
xvi C141-E293