FUJITSU MPA3043AT - Manual (Page 142)

C141-E034-02EN 5 - 81
5.6.4.4 Host pausing an Ultra DMA data in burst
5.6.4.2 contains the values for the timings for each of the Ultra DMA Modes.
Notes:
1) The host may assert STOP to request termination of the Ultra DMA burst no sooner than t
RP
after HDMARDY- is negated.
2) If the t
SR
timing is not satisfied, the host may receive zero, one or two more data words from the
device.
Figure 5.14 Host pausing an Ultra DMA data in burst