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PropFORTH DataLogger

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Log as many sensors as you want, to 12.5ns, pretty much forever, for the cost of an SD card.

Since the prop has 8 CPU cores, it can do many things at once, independant of each other, without interupts. Also each CPU core has 2 timers, and an A side and a B side, so a clever guy can (and did) make some neat stuff for us.

  • 1 × any Propeller chip in a working circuit. If it boots, it will work.
  • 1 × SD adapter
  • 1 × SD card, any size (as of this writing)
  • 1 × wires for power, ground, clock, SDI, SDo
  • 1 × 10k resistor pack or several 10 resistors

  • 1
    Step 1
    follow the instruction for making a SD slot out of an SD adapter
  • 2
    Step 2
    connect the sd slot to any free i/o pins on the prop chip
  • 3
    Step 3
    download the propforth archive

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