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(Polski) Watchdog LCD — 2 Comments

  1. Hi! Do you have a datasheet for DM157A? Can you share it with me? If you have some other info about this LCD, please share with me by my email.

    • I don’t have datasheet for it. It’s mostly compatible with HD44780.
      Exceptions:
      – it doesnt work in 4 bits (or at least I couldn’t make it work in this mode)
      – it’s little slow

      I fould code for this project, so maybe you could find it useful: https://majek.sh/watchdoglcd/mini.asm

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