Yesterday’s updates to the develop branch include an big overhaul of Husky’s ADC sample storage architecture.
There’s a small ~5% increase in the number of ADC samples in 12-bit mode, and a large > 50% increase in the number of ADC samples in 8-bit mode, for both the regular Husky and the Plus.
There are also improvements around presamples and the maximum size of segmented captures. Everything is better than before except one thing: the maximum number of presamples on the regular Husky when in 12-bit mode. (Also: for segmented captures, segments can’t be quite as close together as before, but that’s a pretty degenerate use-case and hardly worth mentioning.)
You can read all the details are up on our brand-new Husky FPGA documentation site:
Currently, there isn’t much more than there used to be on the chipwhisperer-husky-fpga repository’s READMEs, but we are planning to add a lot more soon, with two primary goals in mind:
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make it easier for contributors outside of NewAE to participate in its development;
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make it easier for users to build FPGA bitfiles customized to their needs
As always, feedback and comments are welcome.