FUJITSU DISK DRIVES MHM215OAT - Manual (Page 193)

Interface
5-116 C141-E104-02EN
5.6.3.6 Host 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lines are no longer in effect after DMARQ and DMACK are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 5.16 Host terminating an Ultra DMA data in burst
DMARQ
(device)
t
LI
t
MLI
t
RP
t
ZAH
t
AZ
t
RFS
t
LI
t
MLI
t
DVS
t
DVH
t
ACK
t
ACK
t
ACK
t
IORDYZ
CRC
DA0, DA1, DA2,
CS0, CS1
DMACK-
(host)
STOP
(host)
HDMARDY-
(host)
DSTROBE
(device)
DD(15:0)