This version (13 Sep 2022 07:32) was approved by Arpit Arora.

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Param Update


The parameter update block allows user to update the module's parameter value dynamically. The selected parameters are updated with the value coming from the input pins


The selection of the parameter will be enabled only when the schematic compilation is completed successfully. The user can select the module for which the parameter needs to be updated. After selecting the module, the parameter within the module should be selected for which value should be updated. The value of the selected parameter will be updated with the given input value for each sample once the schematic is downloaded. User can also change the parameter selection when the schematic is downloaded. It will start updating the newly selected parameter once the parameter selection window is closed.

Targets Supported

Name ADSP-214xx ADSP-215xx/SC5xx ADAU145x/146x
—————————— ——————-- ——————————-- —————————-
Param Update NA NA S



Name Type Description
———————- ————-- ———————-
Input Control Input Channel

Configurable Parameters

GUI Parameter Default Value Range Function Description
—————————————- ———————- —————————— —————————————-
Control Index Param1 Param1 to ParamX Select the control index. X - NumChannel
Memory NA DM0 / DM1 Select the DSP memory
ModuleSelection NA NA Module can be selected which present in the schematic
ParameterSelection NA NA Name of the parameter in the selected module

DSP Parameters

Parameter Name Description ADSP-214xx/SC5xx/215xx ADAU145x/146x
—————————————- ———————————————————————————————————- —————————- ——————
writeX Parameter update value for channel index X NA Integer32
ReadyFlag Flag value update NA Integer32
DataRAMStartAddr RAM starting address NA Integer32
resources/tools-software/sigmastudiov2/modules/basic/parameterupdate.txt · Last modified: 19 Aug 2022 08:40 by Arpit Arora