Sustained Ultra Dma Data In Burst; Host Pausing An Ultra Dma Data In Burst - Maxtor DiamondMax Plus 5120 Product Manual

AT INTERFACE DESCRIPTION
DSTROBE
at device
DD(15:0)
at device
DSTROBE
at host
DD(15:0)
at host
DMARQ
(device)
DMACK-
(host)
STOP
(host)
HDMARDY-
DSTROBE
(device)
DD(15:0)
(device)
5 – 6
t
CYC
t
DVH
t
t t
DH DS

Sustained Ultra DMA Data In Burst

(host)

Host Pausing an Ultra DMA Data In Burst

t
2CYC
t
CYC
t
DVH
t
DVS DVS
t t
DH DS
Figure 5 - 5
t
RP
t
SR
t
RFS
Figure 5 - 6
t
2CYC
t
DVH
t
DH