Maxtor 4320 - Device Terminating an Ultra DMA Data in Burst; Host Terminating an Ultra DMA Data in Burst

AT INTERFACE DESCRIPTION
5 – 7
t
AZ
t
IORDYZ
CRC
DMARQ
(
device
)
DMACK-
(host)
STOP
(host)
HDMARDY-
(host)
DSTROBE
(
device
)
DD(15:0)
DA0, DA1, DA2,
CS0-, CS1-
t
ACK
t
LI
t
MLI
t
DVS
t
LI
t
ACK
t
ACK
t
ZAH
t
DVH
t
SS
t
LI
Figure 5 - 7
Device Terminating an Ultra DMA Data In Burst
t
DVH
CRC
t
AZ
DMARQ
(device)
DMACK-
(host)
STOP
(
host
)
HDMARDY-
(host)
DSTROBE
(device)
DD(15:0)
DA0, DA1, DA2,
CS0-, CS1-
t
ACK
t
MLI
t
LI
t
LI
t
IORDYZ
t
ACK
t
ACK
t
ZAH
t
MLI
t
DVS
t
RFS
t
RP
Figure 5 - 8
Host Terminating an Ultra DMA Data In Burst