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Welcome to the P1 - PASM and SPIN code category! — Parallax Forums

Welcome to the P1 - PASM and SPIN code category!

VonSzarvasVonSzarvas Posts: 2,560
edited 2021-12-09 18:52 in PASM/Spin (P1)

The category for all varieties of PASM and SPIN used with the Parallax Propeller 1.
Supported by the Parallax community.


  • I've written a fairly complicated Spin program that autotunes a 3000 watt linear RF power amplifier. I'd like the program to be able to write data to EEPROM. In the Basic Stamp BS2, this is easily done using the WRITE instruction, but I can't find a comparable instruction for the Prop1. I'd appreciate any suggestions. Thanks! -Jim (w8zr)

  • Phil Pilgrim (PhiPi)Phil Pilgrim (PhiPi) Posts: 23,173
    edited 2022-01-12 20:20

    Attached is the object I use to read/write to the upper bytes of the 512K-bit EEPROM furnished with most Propeller boards.


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