National Instruments PCI-8430 - Page 60

Tochangethetransceivermode,enableordisabletheFIFOs,orenable
ordisablethebiasresistorsontheUSB-485,clicktheAdvancedtab.For
moreinformationaboutthesesettings,refertoAdvancedSettings.
NoteTransceivermodesapplytoRS-485andUSB-232(twoand
fourport)interfacesonly.Formoreinformationabouttransceiver
modes,refertoUsingYourSerialHardware.