5.6 Timing
C141-E104-03EN
5-119
5.6.3.9 Device pausing an Ultra DMA data out burst
5.6.3.2 contains the values for the timings for each of the Ultra DMA Modes.
Notes:
1) The device may negate DMARQ to request termination of the Ultra
DMA burst no sooner than t
RP
after DDMARDY- is negated.
2) If the t
SR
timing is not satisfied, the device may receive zero, one or
two more data words from the host.
Figure 5.19 Device pausing an Ultra DMA data out burst
DMARQ
(device)
DMACK-
(host)
STOP
(host)
DDMARDY-
(device)
HSTROBE
(host)
DD(15:0)
(host)
t
RP
t
SR
t
RFS
Содержание DISK DRIVES MHL2300AT
Страница 1: ...C141 E104 03EN MHL2300AT MHM2200AT MHM2150AT MHM2100AT DISK DRIVES PRODUCT MANUAL ...
Страница 3: ...This page is intentionally left blank ...
Страница 5: ...This page is intentionally left blank ...
Страница 9: ...This page is intentionally left blank ...
Страница 11: ...This page is intentionally left blank ...
Страница 13: ...This page is intentionally left blank ...
Страница 37: ...This page is intentionally left blank ...
Страница 40: ...3 1 Dimensions C141 E104 03EN 3 3 Figure 3 1 Dimensions MHM series 2 2 ...
Страница 52: ...3 4 Jumper Settings C141 E104 03EN 3 15 Figure 3 16 Example 2 of Cable Select drive drive ...
Страница 53: ...This page is intentionally left blank ...
Страница 77: ...This page is intentionally left blank ...
Страница 185: ...Interface 5 108 C141 E104 03EN Figure 5 10 Data transfer timing ...
Страница 223: ...This page is intentionally left blank ...
Страница 227: ...This page is intentionally left blank ...
Страница 229: ...This page is intentionally left blank ...
Страница 232: ......