Jason CerundoloAn engineer experienced in mechanical, electrical, and firmware engineeringJason has over nine years of experience as a hardware engineer and working on electronic designs in Silicon ValleyIn his free time, he works on open source projects, such as USB Type-C tools and projectsUSB Type-C Power Delivery PHY Breakout Board A breakout board for the FUSB302USB-PD PHY for BMC communication used in USB-C connectorsDetermine plug orientation (normal or reversed)Determine or advertise Type-C power levels (5 V at 0.5, 1.5, or 3.0 A)Use BMC communication to negotiate USB Power Delivery Explicit Contracts up to 20 V and 5 A (100 W of power)Negotiate Alternate Modes to reuse the pins in the Type-C connector for other purposesOne of the problems that I always run into with USB designs is the “Am I doing this right?”Testing, debugging, and evaluationWhat hardware and software should you look at when building a test setup for USB?Low Cost Alternatives for home designers and startups?Jason has some tools like the FUSB302 break out board and USB-C Explorer Teledyne LeCroy Mercury T2C USB HS/PD Protocol AnalyzerCypress CY4500 EZ-PD Protocol AnalyzerWhat is a good place to start if a hardware designer wants to get into USB Type-C?Jason has articles that cover a solid foundation of USB Type-C in his USB-C for Engineers, Part 1Reclaimer LabsQuick hardware layout tips for USB signalsStandard high speed signal routing appliesFor USB 2.0 just keeping them the same length should be enoughFor Superspeed USB 3.0+ length matching for each pair is more important
MacroFab will be at SXSW. We are teaming up with Particle.io to put together a Hardware Happy Hour.
It will take place on Friday March 8th from 4PM until 8PM at the super
cool Jester King Brewery. Check the show notes for full details and to
RSVP. Join us for lite bites and refreshments, network with fellow
Hardware nerds and kick off SXSW.
Visit our Public Slack Channel and join the conversation in between episodes!