5.6 Timing
5.6.4.4Host pausing an Ultra DMA data in burst
5.6.4.2contains 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 tRP after HDMARDY- is negated.
2)If the tSR timing is not satisfied, the host may receive zero, one or two more data words from the device.