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NPort 5600 Series User’s Manual Configuring Windows Administrator
Add the target to which you would like
to map COM ports.
The NPort list that appears is the list generated by the
previous Broadcast Search. Select the NPort to which you
would like to map COM ports.
Select COM Setting to modify COM No., default setting,
etc.
Select the COM No.
COM ports that are “In use” or “Assigned”
will also be indicated in this drop-down list.
If you select multiple serial ports or multiple
NPorts, remember to check the “Auto
Enumerating” function to use the COM No.
you select as the first COM No.
Hi-performance mode is the default for Tx mode. If the
driver completes sending data out to the NPort, the driver will
respond “Tx Empty” to the program.
Under classical mode, the driver will not notify the user’s
program that Tx is completed until all Tx data has been sent
out from the NPort; this mode will cause lower throughput. If
you want to ensure that all data is sent out before further
processing, classical mode is recommended.
Enable/Disable Tx/Rx FIFO. If disabled, NPort will send
one byte each time the Tx FIFO becomes empty; and an Rx
interrupt will be generated for each incoming byte. This will
result in a faster response and lower throughput. If you want
to use XON/XOFF flow control, we recommend setting FIFO
to Disable.
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