On/OFF Sigma Studio+

SigmaDSP & SigmaStudio ElsaDog Jan 14, 2026 00:00 2 replies Original on forum ↗

ElsaDog Question

Jan 14, 2026 00:00

I migrated to SS+ and am having a bit of a snag with the ON/OFF. I was using this as an easy register write to toggle an AND gate with a logic 1 in SS, but it does not seem to be functioning the same way in SS+ . I noticed it is 32.0 format. Is there some configuration to set this to 8.24 or is that needed in this application? I am using a DC source to read/write for now, but would like to simplify.

Thanks!

software

2.3.0 Update 4

EVAL-ADAU1467Z

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DaveThib Reply

Jan 14, 2026 00:00

Hello ElsaDog,

Yes, for some strange reason the programmers decided to only have one switch!! fortunately, it is fairly easy to translate this since this DSP has a hardware shift register accelerator so it does not take many DSP cycles.

Here is how you do it. You can see I added some Readbacks to show the change. Note the format of the ReadBacks.

Thanks!

Dave T