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SigmaDSP & SigmaStudio diyhfi Nov 30, 2025 00:00 2 replies Original on forum ↗
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diyhfi Question
Nov 30, 2025 00:00

Hey all. I hope this is the right place for this. I'm getting the following meassage when trying to send a proj to my amp board. The board is a Dayton KABD 4100 if that makes a difference. I've programmed this board before without issue. Not sure why it wont let me now.

Audio Signal Processors

software

SigmaDSP Audio Processors

adau1701

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Harishgowtham Reply
Dec 1, 2025 00:00

Hello diyhfi,

It seems you are running out of program memory; you have to re-work the schematic to reduce memory consumption.

Please attach your project, we will have a look.

If you want to confirm PM usage is the actual problem, then remove some blocks and try again.

Regards,

Harish

DaveThib Reply
Dec 1, 2025 00:00

Hello diyhfi,

Let me add to what Harish mentioned and I agree with him that I think you are exceeding the resources available in the part.

Here is how you find it the info. It does not show up on the SigmaStudio screen. It is in a file. Here is where you find it.

When you compile your project, a folder is created in the folder with the IC number of the DSP. I will assume yours is IC-1 like most project are.

Then in that folder is another folder called "net_list_out" and in that folder is a file called "compiler_output"

In that file you will find this summary along with other details.

Dave T

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