John McMaster
@johndmcmaster
IC reverse engineering, #mtvre, CTO @LabsmoreLLC https://bsky.app/profile/johndmcmaster.bsky.social http://patreon.com/JohnDMcMaster
Skywater SKY130FD integrated circuit cross section. You can see the layers that make up a chip including the metal wiring and transistors!
Come find us at open sauce to get commemorative wafers!
Tried to pattern a wafer today with a Hacker Fab stepper. Didn't quite work but hopefully I'll have another go before open sauce
Well, being on the same stage as @samykamkar, @joegrand and @johndmcmaster .. it's not something happening everyday :) Not unusual at @hardwear_io, tho, honestly. Good stuff on hardware and low level firmware security usually ends up being there.
🥳 Big thanks to everyone who made #hw_ioUSA2025 unforgettable! From crazy hardware hacks to hallway chats. Couldn’t join? Next Stop #hw_ioNL2025! Mark your calendars and join us as the community gathers again for another round of #hardwaresecurity 😉 👉 hardwear.io/netherlands-20…