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.
DMARQ
(device)
DMACK-
(host)
STOP
(host)
HDMARDY-
(host)
DSTROBE
(device)
DD(15:0)
DA0, DA1, DA2,
CS0, CS1
Note:
The definitions for the STOP, HDMARDY- and DSTROBE signal lines are no longer in effect
after DMARQ and DMACK- are negated.
Figure 5.14 Host terminating an Ultra DMA data in burst
5 - 104
t
LI
t
RP
t
LI
t
RFS
C141-E116-01EN
t
MLI
t
ZAH
t
AZ
t
MLI
t
CVS
t
ACK
t
ACK
t
IORDYZ
t
CVH
CRC
t
ACK