This version (18 May 2021 09:01) was approved by John Joseph.The Previously approved version (07 May 2021 13:41) is available.Diff

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Interface Read


The Interface Read block takes value from one of eight interface registers and makes it available in the schematic design. The yellow pin can connect to GPIO Conditioning block's yellow input pins. It is especially useful for parts that self-boot and use external interface registers.


Select a particular interface from the drop-down.

  • Every input must be connected to an output, else there will be errors on compilation.
  • Observe that as you drag more output blocks to your schematic, your number of interfaces available decreases.

Note: This block is only available for DSPs with GPIOs or auxiliary ADC.

Targets Supported

Interface Read Not supported Not supported Sample



InterfaceRead LogicInterface read output channel

Configurable Parameters

GUI Parameter NameDefault ValueRangeFunction Description
—————————————- ———————- ————————————- —————————————-
SelectedIFIPChannelINTFACE_0 INTFACE_0 to INTFACE_7 Selects the Interface Read channel

DSP Parameters

Not applicable

DSP Parameter Computation

Not applicable

resources/tools-software/sigmastudiov2/modules/inputoutput/interfaceread.txt · Last modified: 12 May 2021 13:35 by Prasad Kamath