Fujitsu MPB3052AT User Manual download pdf (Page 152)

C141-E045-02EN 5 - 87

5.6.4.9 Device pausing an Ultra DMA data out burst

5.6.4.2 contains the values for the timings for each of the Ultra DMA Modes.

Notes:

1) The device may negate DMARQ to request termination of the Ultra DMA burst no sooner

than t

after DDMARDY- is negated.

2) If the t

timing is not satisfied, the device may receive zero, one or two more data words

from the host.

Figure 5.19 Device pausing an Ultra DMA data out burst

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Fujitsu MPB3052AT User Manual Page 152