Video of the talk @mossmann gave at ShmooCon 2025 is here! Watch to learn how the open source ecosystem and FPGA architecture behind tools like Cynthion have made USB research more accessible. https://youtu.be/eedIlLA37XU?si=u1KRjLqBZX-9-hB3

#opensource #opensourcehardware #FPGA #Cynthion #usbresearch #greatscottgadgets #greatfet

ShmooCon 2025: Building and Hacking USB with FPGAs

YouTube

Check out part two of our video series about Cynthion, the USB multitool from Great Scott Gadgets. In the video, Martin explains the basics of Facedancer and demonstrates how to use Cynthion and Facedancer to emulate a PS5 controller. https://youtu.be/MMZAyQuZHvs?si=xCmEgq36lrnMMW4p

#cynthion #greatscottgadgets #usbresearch

Emulating a PS5 Controller with Cynthion and Facedancer

YouTube

Our belated Free Stuff recipient for April 2024 is Necati Sari. Read more about Necati's application to the Free Stuff Program on our website: https://greatscottgadgets.com/2024/11-28-free-stuff-april-2024/

#greatscottgadgets #freestuffprogram #hackrf #hackrfone

Free Stuff - April 2024 - Great Scott Gadgets

If you are just getting started with USB research, or Cynthion, check out our latest video on sniffing PS5 Controller packets.

https://youtu.be/DHjmOFIk2nk?si=I-DHUoeoAWRB8cXq

#cynthion #greatscottgadgets #usbresearch

Sniffing PS5 Controller Packets with Cynthion

YouTube

Cynthion can now be purchased from more resellers! We have eight resellers for Cynthion other than Crowd Supply and Mouser and are continuing to on-board more. Please check them out. https://greatscottgadgets.com/cynthion/

We are also always happy to talk to more resellers about selling Great Scott Gadgets hardware. If that is you, or you know a reseller you'd like to carry our product, please reach out at the email on our contact page: https://greatscottgadgets.com/contact/

#cynthion #greatscottgadgets

Cynthion - Great Scott Gadgets

🌟 Exciting News! 🌟

OzHack now has stock of Cynthion by Great Scott Gadgets – an all-in-one tool for building, testing, monitoring, and experimenting with USB devices!

Cynthion stands out with its unique FPGA-based architecture, allowing its digital hardware to be fully customised to suit any application.

Whether you need a no-compromise High-Speed USB protocol analyser, a USB-hacking multi-tool, or a USB development platform, Cynthion has got you covered.

https://ozhack.com/products/cynthion

#OzHack #GetYourHackOn #Cynthion #GreatScottGadgets #USB #ProtocolAnalyzer #USBHacking

Cynthion

🚀 Today #FedEx rang my doorbell and what a surprise Cynthion arrived from the US to Germany in just two days! The quality of workmanship is simply superb, a big thank you to the whole team at @GreatScottGadgets who made this possible and of course to @ktemkin and @whitequark who laid the foundations for it. ❤️

#GreatScottGadgets #cynthion #fpga #usb #hacking

Our December 2023 recipient for Free Stuff is a STEM Camp where students will have the opportunity to use the requested HackRF One to do a quantum physics experiment with laser light and modulated RF. https://greatscottgadgets.com/2024/05-08-free-stuff-december-2023/

#hackrf #hackrfone #greatscottgadgets

Free Stuff - December 2023 - Great Scott Gadgets

We are really happy to let you know that Cynthion has passed EMC testing and Tycho has shipped to our manufacturer! Read the post for our next steps.

https://www.crowdsupply.com/great-scott-gadgets/cynthion/updates/cynthion-has-passed-emc-and-tycho-has-shipped-to-our-manufacturer

#cynthion #greatscottgadgets

Cynthion Has Passed EMC and Tycho Has Shipped to Our Manufacturer

The title says it all! Cynthion has passed EMC testing which means it is ready for manufacturing and Tycho, our Cynthion-testing quality assurance rig, has been shipped to our manufacturer.

Crowd Supply
@MadMike77 @[email protected] @[email protected] I found my peace with #Python, #Golang and #Zig when it comes to hard-core programming. However I eyed at #rustlang for embedded programming as there is the amazing #GreatScottGadgets #cynthion project (it's an h/w USB analyzer based on FPGA) that will use Rust for a major part of firmware and desktop tools so it could be worth to dig into that language, too. However C++ is unholy ground to me so if possible I'm trying my best to avoid it.