Uploaded May 2026 | Updated September 2026, 2 weeks ago
Mr. Scrub is an open-source, internal scrubber for AMD’s UltraScale FPGAs. We document the algorithms used for SECDED of the device’s configuration frames. We also describe validation of the scrubber using fault injection.
Mr. Scrub is an open-source, internal scrubber for AMD’s UltraScale FPGAs. We document the algorithms used for SECDED of the device’s configuration frames. We also describe validation of the scrubber using fault injection.



, this time covering some war stories from the past 12 months of getting Tiliqua hardware ready to ship, and all the new features added to the DSP/RTL library since then. Well cover some fun topics such:
* Implementing low-latency USB host purely in gateware
* Dynamic frequency scaling for display switching
* New DSP cores and example projects
* How we are adding first-class fixed-point types to the Amaranth language
* Lessons learned from shipping hardware (and some tricks for passing CE/EMC)
As we walk through each theme, this talk will include some live demos on a small Eurorack system demonstrating each. Tiliqua - Accessible, Reconfigurable Audio DSP Platform (Sebastian Holzapfel)](https://i.ytimg.com/vi/XyGxTcwcONQ/mqdefault.jpg)






