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Copyright © 2000 Toshiba corporation. All rights reserved.
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10.4.7 Ultra DMA Timing
Initiating an Ultra DMA data in burst
DMARQ
(device)
DMACK-
(host)
STOP
(host)
HDMARDY-
(host)
DSTROBE
(device)
DD(15:0)
t
ZAD
DA0, DA1, DA2,
CS0-, CS1-
t
UI
t
ZAD
t
ACK
t
ACK
t
ENV
t
ENV
t
ZIORDY
t
FS
t
FS
t
VDS
t
AZ
t
DVH
t
ACK