EP9315-EB CIRRUS [Cirrus Logic], EP9315-EB Datasheet - Page 43

• Manufacturer Part Number: EP9315-EB
• Description: Enhanced Universal Platform System-on-Chip Processor
• Manufacturer: CIRRUS [Cirrus Logic]

DS638PP4
DDMARDYn
IDEDA[2:0]
HSTROBE
IDECS0n,
DD (15:0)
DMACKn
IDECS1n
DMARQ
(device)
(device)
STOP
Note:
(host)
(host)
(host)
(host)
The definitions for the DIOWn:STOP, IORDY:DDMARDYn:DSTROBE and DIORn:HDMARDYn:HSTROBE signal lines are no
longer in effect after DMARQ and DMACKn are negated.
t
SS
©
Figure 29. Host Terminating an Ultra DMA data-out Burst
Copyright 2005 Cirrus Logic (All Rights Reserved)
t
t
LI
LI
t
LI
Enhanced Universal Platform SOC Processor
t
DVS
t
MLI
CRC
t
t
t
ACK
t
ACK
ACK
IORDYZ
t
DVH
EP9315
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