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TS2G~8GCF266 | 266X CompactFlash Card | |
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Table: Ultra DMA Termination with
¾Printed Circuit Board (PCB) Trace Requirements for Ultra DMA On any PCB for a host or device supporting Ultra DMA:
9The longest D[15:00] trace shall be no more than 0.5" longer than either STROBE trace as measured from the IC pin to the connector.
9The shortest D[15:00] trace shall be no more than 0.5" shorter than either STROBE trace as measured from the IC pin to the connector.
¾Ultra DMA Mode Cabling Requirement
9Operation in Ultra DMA mode requires a crosstalk suppressing cable. The cable shall have a grounded line between each signal line.
9For True IDE mode operation using a cable with IDE (ATA) type 40 pin connectors it is recommended that the host sense the cable type using the method described in the ANSI INCITS
Transcend Information Inc. | 16 |