Moxa Technologies NPort 5400 - Manual (Page 79)

NPort 5400 Series User’s Manual Configuring NPort Administrator
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• By default, the optional “Fast Flush” function is disabled. If you would like to enable this
function, from the “NPort Administrator,” double click on the COM ports that are
mapped to the NPort, and then select the “Fast Flush” checkbox. You should find that
when “Fast Flush” is enabled, the NPort driver will work faster with “PurgeComm().”
8. The Serial Parameter settings shown here are the default settings when the NPort 5400 is
powered on. However, the program can redefine the serial parameters to different values after
the program opens the port via Win 32 API.