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Waveforms + Analog Discovery : How to configure the buffer size of the individual instruments


Question

How do i configure the buffer size of the individual instruments beyond the ones that are default from the device manager (as shown below) ?

Suppose i want to configure 2x 16K for the scope, 0 k for the wavegen & logic and 16x1k for the Pattern gen , how do i do that ? Basically, i want to push more buffer size memory for the scope and still use the pattern generator.

Regards,

 

AB

 

image.png.35cd90ca25fd35931b9edfe60c07c935.png

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4 answers to this question

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Hi @ABwalker,

I have moved your question to a more appropriate section of the Forum.

I do not think there is a way to completely customize the buffer allocations. Based on the screenshot I'm guessing you are using the Analog Discovery 2?

Thanks,
JColvin

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Hello JColvin,

Thank you for taking time to address my queries.

I have both Analog Discovery Legacy and Analog Discovery 2. And they have the same buffer configuration options when i plug into the PC.

Please advise me on how to configure the buffer allocations.

I have noticed that the buffer allocations are stored as files (as shown in the attached screenshot) in the folder C:\Program Files (x86)\Digilent\WaveForms3\Config

but i believe some compilation needs to be done .

Regards,

AB

image.thumb.png.f03df1dd973ea30d8e2c915d6e16e481.png

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