Transcend Information CompactFlash TS16G-64GCF400 User Manual
Page 46
T
T
T
S
S
S
1
1
1
6
6
6
G
G
G
~
~
~
6
6
6
4
4
4
G
G
G
C
C
C
F
F
F
4
4
4
0
0
0
0
0
0
400X CompactFlash Card
Transcend Information Inc.
V1.0
46
Table: PC Card I/O Mode UDMA Function
-CE2 -CE1
-DMARQ
-INPACK
DMACK
-REG
STOP
-HIOW
-DMARDY
-HIOE
(R)-WAIT
(W)
STROBE
-WAIT
(R)-HIOE
(W)
DMA
CMD
A10-
A00
Operation
1
1
1
X
X
X
X
No
XX
Standby
X
X
0
0
X
X
1
YES
XX
Device UDMA Transfer Request
(Assert DMARQ)
X
X
0
0
1
X
1
YES
XX
Host Acknowledge Preparation
1
1
0
0
1
1
1
YES
Static
Host Acknowledge Preparation
1
1
0
1
1
1
1
YES
Static
DMA Acknowledge (Stopped)
1
1
0
1
0
0
1
YES
Static
Burst Initiation / Active
1
1
0
1
0
X
/ or \
YES
Static
Burst Transfer
1
1
0
1
0
1
0 or 1
RD
Static
Data In Burst Host Pause
1
1
0
1
0
0
0 or 1
RD
Static
Data In Burst Device Pause
1
1
0
1
0
1
0 or 1
WR
Static
Data Out Burst Device Pause
1
1
0
1
0
0
0 or 1
WR
Static
Data Out Burst Host Pause
1
1
1
1
0
0
0 or 1
RD
Static
Device Initiating BurstTermination
1
1
1
1
1
1
0 or 1
RD
Static
Host Acknowledement of Device
Initiated Burst Termination
1
1
0
1
1
0
0 or 1
YES
Static
Host Initiating BurstTermination
1
1
1
1
1
1
0 or 1
YES
Static
Device Acknowledging Host Initiated
Burst Termination
1
1
1
1
1
1
/
YES
Static
Device Aligning STROBE to Asserted
before CRC Transfer
1
1
1
\
1
1
1
YES
Static
CRC Data Transfer for UDMA Burst
1
1
1
0
1
1
1
YES
Static
Burst Completed