Legacy Unison Serial Access Protocol (USAP) Last updated Save as PDF Legacy Unison Serial Access Protocol (USAP) SupportHow Does Unison Legacy Serial Access Protocol (USAP) Work?Legacy Unison RS-232 Serial PinoutSpecial Characters Needed When Using Unison Serial Access Protocol with Crestron and AMX SystemsWhat Does the Green LED on my Unison AV Serial Interface Indicate?USAP Programming Quick GuideUSAP Data StructureUSAP Decimal to Hex Conversion ChartUSAP ErrorsUSAP Frame Format and Command Quick ReferenceUSAP Level Percentages to 16-bit Zone Value ChartUSAP Objects, Properties and ActionsUSAP OverviewUSAP Packet InformationUSAP RS232 Serial Port SettingsUSAP Setup and Connect
