200: Oops

Embedded.fm · 17 May 2017 · 1h 38m

What this episode covers

Hosts Alicia and Christopher White celebrate the 200th episode of Embedded.fm with a panel of former guests: Alvaro Prieto, Andrei Chichak, Elizabeth Brenner, Chris Svec, and Chris Gammell. The group discusses their favorite embedded tools, including Saleae logic analyzers, Digilent Analog Discovery, Beyond Compare, and HP16C calculators, while sharing humorous field stories and interview anecdotes. They reflect on the joys of working in embedded systems, such as seeing products on retail shelves and the satisfaction of debugging complex hardware-software interactions.

Mentioned

Companies
iRobot, Fitbit, Apple, Eli Lilly
Products
Raspberry Pi
Chips
ESP8266
Tools
Saleae, Digilent, Beyond Compare, HP16C, J-Link Pro

Other shows on the same ground, closest first.

  • 016 - Supercon 2018 Part 1

    Jen and Alvaro interview Chris Svec of SEGGER, Josh Lifton of Crowd Supply, Richard Whitney of the Happy Robot Company, Alex Glow of Hackster, and Chris Gammell of Contextual Electronics at the 2018 Hackaday Superconference. They discuss reverse engineering tools like the SEGGER J-Link and Analog Discovery 2, and projects including the Open Steno Project, Charmware, and the Happy Robot's cuddly robots. The guests share personal anecdotes about electronics mishaps, such as shorting high-voltage rails and dealing with thermal printer integration issues at Crowd Supply.

  • 009 - T0015! Part 0x2: All Ur sigs R belong to uS.

    Jen Castillo and Alvaro Branto discuss essential signal analysis tools for reverse engineering, including digital multimeters, oscilloscopes, and logic analyzers. They compare specific products like the Saleae Logic, Analog Discovery 2, and Sigrok, highlighting the transition from expensive, bulky legacy equipment to affordable, portable USB-based solutions. The hosts emphasize practical applications such as debugging I2C buses, performing passive eavesdropping on radio protocols, and using active probes to avoid circuit loading issues.

  • 015 - Updates!

    Hosts Alvaro Prieto and Jen discuss recent hardware hacking community events, including DEFCON, ToorCamp, and the Vintage Computer Festival, while announcing their attendance at Hackaday Supercon and a hybrid Mountain View Reverse Engineering Meetup. They highlight a listener's success in reverse engineering a robot cat litter box using a logic analyzer and Arduino to emulate an RFID tag, and Jen details her process of fixing a mini-fridge controller board before replacing the compressor. The episode also covers Alvaro's exploration of IDA with the Hex-Rays Decompiler for firmware analysis and mentions the availability of Dmitri's CortexProg ARM debugger.

  • 040 - Uh-tastic

    Hosts Jen Castillo and Alvaro Prieto discuss upcoming hardware hacking events like Hackaday Supercon and Remoticon, highlighting workshops on PCB reverse engineering and Tiny ML. They review technical resources including John McMaster’s firmware extraction tutorials, Memfault’s tool for estimating firmware size, and NCC Group’s Depthcharge toolkit for U-Boot. The conversation also covers Chris Gammell’s open design reviews, Eric Schlepfer’s PG&E failure analysis thread, and the history of NES and SNES cartridge reverse engineering.

  • The Amp Hour · 1h 47m

    Crossovers and Call-ins

    Chris Gammell hosts a crossover call-in show with Chris and Alicia White of Embedded.fm, discussing the intersection of maker culture and professional engineering, the transition from Arduino to ARM-based microcontrollers like the STM32, and the need for better embedded development tools. The guests address callers' questions regarding pro makers, debugging strategies, and specific hardware implementations such as watchdogs and signal conditioning. They highlight the importance of community, open-source tools like the embed system, and the challenges of scaling hobbyist projects to production.

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