AHA-2740W/2742W/2744W User's Guide
Bus Release Time
Select Bus Release Time to configure the amount of time, in BCLKS
(Bus Clocks), the host adapter will continue to transfer data after
being pre-empted in Bus Master mode. Figure 3-3 displays your
choices. The default setting is 44 BCLKS.
Normally 44 BCLKS is optimum; however, if multiple bus master
cards are installed in the system, you may want to lower the value to
free the EISA bus sooner.
Host Adapter Interface Definitions
Bus Release Time
[Select=ENTER]
[Cancel=ESC]
Figure 3-3. Bus Release Time Selection
Data FIFO Threshold
Select Data FIFO Threshold to configure the percentage used by the
host adapter. Figure 3-4 displays your choices. The default setting is
100%.
Normally a Data FIFO Threshold of 100% is optimum.
Host Adapter Interface Definitions
Data FIFO Threshold
[Select=ENTER]
[Cancel=ESC]
Figure 3-4. Data FIFO Threshold Selection
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AHA-2740W/2742W/2744W User's Guide
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Stock Number: 510647-00, Rev. A
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Print Spec Number: 492897-00
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Current Date: 8/3/94
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ECN Date: 8/9/94
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