Moxa Technologies DE-308 Upgrading NPort Server Pro Firmware, Server Properties-Transmission

Models: DE-308 DE-303

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Server Properties—Transmission

Setting Up Single-Host

Server Properties—Transmission

TheTransmissionpageallowstheusertosetthe TransmissionMode andTx FIFOoptionsfor eachofNPortServerPro’sports.

Transmission Mode

Select Hi-Performancetousebuffering technologytoacceleratedatawriting.This allowsyourcommunicationsoftwareto reachmaximumdatathroughputwhen transmittinglargeamountsofdata.The driverwillnotifytheuserthatthe transmissioniscompletewhentheoutput datalengthislowerthantheLOW WATERsetting.

ClassicalMode letstheportbehavelikea genericCOMport.Transmissionofsmall datapacketsismorepreciseandreliable.In thiscase,thedriverwillnotifytheuserthat thetransmissioniscompletewhenalldata hasbeentransmitted.

Tx FIFO

SettoEnabletothegetthebestperformancefromtheboard.

SettoDisabletoavoiddatalosswhencommunicatingwithplaincommunicationdevicesusingS/W flowcontrol.InthiscaseonlyonebytewillbeputintotheUARTwhentheFIFOisempty.

Upgrading NPort Server Pro Firmware

Moxacontinuallyupgradesitsdriversoftwareandserverfirmwareto keeppacewiththeever-expandingworldofcomputing.Youcanuse NPortProManager’sUpgradefunctiontocarryout theupgrade procedure.AccessMoxa'sWebsiteatwww.moxa.comtodownloadthe requiredcomputerfile(contactoursalesdepartmentifyouneed assistancewiththis),andthenfollowtheseinstructions.

NPort Server Pro User’s Manual 4-15

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Moxa Technologies DE-308 manual Upgrading NPort Server Pro Firmware, Server Properties-Transmission, Setting Up Single-Host