electronics podcast, MacroFab, macrofab engineering podcast, MEP, Podcast

MEP EP#110: Dangling Transformers

Download: MP3
RSS Feed: Link
Twitter: @MacroFab

Runtime: (00:38:16)

Parker Dillmann
Stephen Kraig


Podcast Notes

  • Stephen
  • Parker
    • Test results of the PCM5122 Audio DACs
    • PinHeck REV8 Update
      • PCM5122
      • Running I2C and I2S on the Raspberry Pi Compute Module
        • Have to run them on alternate pins
      • Looking into the source code for the dtoverlays to figure out how to pass the correct overrides
        • dtoverlay=i2c1-bcm2708,sda1_pin=44,scl1_pin=45,pin_func=6
        • dtoverlay=i2s-gpio28-31
      • REV8 will be used as a test mule for PinoTaur
  • RFO

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Data’s utility device from the Goonies.


Stephen’s ribbon microphone with transformer. Featured is Stephen’s patented “Invis-o-Connector”.



Special thanks to whixr over at Tymkrs for the intro and outro!