FUJITSU Disk Drives MHJ2181AT - Manual (Page 182)

5.6 Timing
C141-E088-01EN 5-109
5.6.3.5 Device terminating an Ultra DMA data in burst
5.6.3.2 contains the values for the timings for each of the Ultra DMA Modes.
Note: The definitions for the STOP, HDMARDY- and DSTROBE signal
lines are no longer in effect after DMARQ and DMACK are
negated.
Figure 5.15 Device terminating an Ultra DMA data in burst