Fujitsu MHM2150AT Manual/User Guide - Page 197
Host terminating an Ultra DMA data out burst, The definitions for the STOP
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Interface 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. DMARQ tLI (device) DMACK(host) tSS STOP (host) tLI DDMARDY- (device) HSTROBE (host) DD(15:0) (host) DA0, DA1, DA2 CS0-, CS1- tMLI tLI tACK tIORDYZ tACK tDVS tDVH CRC tACK Note: The definitions for the STOP, DDMARDY- and HSTROBE signal lines are no longer in effect after DMARQ and DMACK are negated. Figure 5.20 Host terminating an Ultra DMA data out burst 5-120 C141-E104-03EN
Interface
5-120
C141-E104-03EN
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lines are no longer in effect after DMARQ and DMACK are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.
Figure 5.20
Host terminating an Ultra DMA data out burst
DMARQ
(device)
DMACK-
(host)
STOP
(host)
DDMARDY-
(device)
HSTROBE
(host)
DD(15:0)
(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-