Fujitsu MHM2100AT ユーザーズマニュアル
Interface
5-120
C141-E104-02EN
5.6.3.10 Host terminating an Ultra DMA data out burst
5.6.3.2 contains the values for the timings for each of the Ultra DMA Modes.
Note:
The definitions for the STOP, DDMARDY- and HSTROBE signal
lines are no longer in effect after DMARQ and DMACK are
negated.
lines are no longer in effect after DMARQ and DMACK are
negated.
Figure 5.20 Host terminating an Ultra DMA data out burst
DMARQ
(device)
(device)
DMACK-
(host)
(host)
STOP
(host)
(host)
DDMARDY-
(device)
(device)
HSTROBE
(host)
(host)
DD(15:0)
(host)
(host)
t
LI
t
LI
t
SS
t
LI
t
MLI
t
ACK
t
IORDYZ
t
ACK
t
ACK
t
DVH
t
DVS
CRC
DA0, DA1, DA2
CS0-, CS1-