Fujitsu MHW2060AC, MHW2040AC manual 130

Models: MHW2060AC MHW2040AC

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Contents

Figure 5.1

Interface signals

5-2

Figure 5.2 Execution example of READ MULTIPLE command

5-63

Figure 5.3 READ SECTOR(S) COMMAND protocol

5-130

Figure 5.4

Protocol for command abort

5-131

Figure 5.5 WRITE SECTOR(S) command protocol

5-133

Figure 5.6

Protocol for the command execution without data transfer

5-135

Figure 5.7 Normal DMA data transfer

5-136

Figure 5.8

Ultra DMA termination with pull-up or pull-down

5-148

Figure 5.9

PIO data transfer timing

5-149

Figure 5.10 Multiword DMA data transfer timing (mode 2)

5-150

Figure 5.11

Initiating an Ultra DMA data in burst

5-151

Figure 5.12

Sustained Ultra DMA data in burst

5-155

Figure 5.13

Host pausing an Ultra DMA data in burst

5-156

Figure 5.14

Device terminating an Ultra DMA data in burst

5-157

Figure 5.15

Host terminating an Ultra DMA data in burst

5-158

Figure 5.16

Initiating an Ultra DMA data out burst

5-159

Figure 5.17

Sustained Ultra DMA data out burst

5-160

Figure 5.18 Device pausing an Ultra DMA data out burst

5-161

Figure 5.19

Host terminating an Ultra DMA data out burst

5-162

Figure 5.20

Device terminating an Ultra DMA data out burst

5-163

Figure 5.21

Power-on reset timing

5-164

Figure 6.1

Response to power-on

6-3

Figure 6.2

Response to hardware reset

6-4

Figure 6.3

Response to software reset

6-5

Figure 6.4 Response to diagnostic command

6-6

Figure 6.5

Sector slip processing

6-10

Figure 6.6

Automatic alternating processing

6-11

Figure 6.7

Data buffer structure

6-12

xvi

C141-E258

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Fujitsu MHW2060AC, MHW2040AC manual 130