The Amp Hour Electronics Podcast

Chris Gammell and Dave Jones' voices span the chasm of thousands of miles each and every week to speak to each other and industry experts about where the field of electronics is moving. Whether it be a late breaking story about a large semiconductor manufacturer, a new piece of must-have test equipment or just talking through recent issues with their circuit designs, Chris and Dave try to make electronics more accessible for the listeners. Most importantly, they try and make the field of electronics more fun. Guests range from advanced hobbyists working on exciting new projects up through C-level executives at a variety of relevant and innovative companies. Tune in to learn more about electronics and then join the conversation! Visit The Amp Hour website for our back catalog of 150+ episodes.

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#378 – An Interview with Jason Kridner and Robert Nelson


Welcome Jason Kridner (@Jadon) and Robert Nelson of the Beagleboard.org board!

  • Jason was one of our first guests on TAH, episode 59!
  • The original Beagleboard ran angstrom and Maimo (sp?)
  • Users of the Nokia N900 helped to port to the processor platform.
  • Debootstrap
  • Golden delicious – open moko
  • Beagle x15
  • Device tree
  • AM35xx
  • uBoot
  • Where (and how) to start building your own images: on an x15 because it’s fast
  • Yocto project
  • Pocket Beagle. Chris complained about the headers for the pocketbeagle.
  • The new SIP is from Octavo.
  • Tom Bewley from UCSD teaches a course using the BeagleBone blue. It runs Ardupilot and other robot/drone software out of the box
  • Ken Shirriff’s episode
  • A memory management unit is usually the delimitation between embedded and full blown linux
  • PRUs – programmable realtime unit
  • BeagleLogic – Sigrok
  • 3.8 is the most used kernel
  • gist for coding pru
  • e-ale.org
  • Cloud9 ide
  • NodeRed – NodeJS
  • Config pin tool
  • Internet Connection Sharing (ICS)
  • Weekly images for continuous integration
  • GCC test suite
  • The AM3358 is ARMv7, A8
  • Embedded.fm specter meltdown
  • Thumb2 allows 16 bit and 32 bit but broke a lot of stuff.
  • Best image to start with: stretch stable – 4.9
  • Etcher.io
  • where to get support
    • Beagleboard group – google groups
    • IRC channel – beagle


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 February 4, 2018  1h59m