TS2GCF300 Transcend Information. Inc., TS2GCF300 Datasheet - Page 44

• Manufacturer Part Number: TS2GCF300
• Description: 300x Compactflash Card
• Manufacturer: Transcend Information. Inc.

T
True IDE Mode I/O Transfer Function
Transcend Information Inc.
T
T
The CompactFlash Storage Card can be configured in a True IDE Mode of operation. The CompactFlash Storage
Card is configured in this mode only when the -OE input signal is grounded by the host during the power off to
power on cycle. Optionally, CompactFlash Storage Cards may support the following optional detection methods:
1. The card is permitted to monitor the –OE (-ATA SEL) signal at any time(s) and switch to PCMCIA mode upon
detecting a high level on the pin.
2. The card is permitted to re-arbitrate the interface mode determination following a transition of the (-)RESET pin.
3. The card is permitted to monitor the –OE (-ATA SEL) signal at any time(s) and switch to True IDE mode upon
detection of a continuous low level on pin for an extended period of time.
S
S
S
4
4
4
G
G
G
Table: True IDE Mode I/O Function defines the function of the operations for the True IDE Mode.
~
~
~
1
1
1
6
6
6
G
G
G
C
C
C
F
F
F
3
3
3
0
0
0
0
0
0
44
300X CompactFlash Card