• Schematic and PCB design finished

    smok • 03/22/2014 at 18:19 • 0 comments

    I'd call it ADAC v0.1. 
    I was looking at the Arduino DUE pinout to select proper pins to connect my ADC and DAC to. FInally connected them both to the pins of PORT C — it's 32-bit port, so I've used only about a half of it.

    Board design prepared to be ordered, I'll be able to assemble v0.1 very soon!

    Look for the latest files on GitHub.

  • Creating a schematic

    smok • 03/18/2014 at 14:34 • 0 comments

    I'm currently in the 'creating schematic' stage. I've breadborded the input preamp stage, tested it. Read the ADC and DAC datasheets, took recommended schematics from there. 

    Today schema is finished (current version look like this) so I've started designing a PCB. I hope to finish it this week so I can order the PCB from manufacturer, get the missing parts at weekend and assemble the board at the next week.