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  • in reply to: PCF8575 READ INPUTS #30632
    amaiaMDNURRA
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      Thank you for your prompt response.
      Usual code was my first code. But it doesn’t work, all entries seem to be LOW when they should be HIGH.
      I have read that I am not the only one who has seen this strange behavior. In fact one user discussed with you and came to the conclusion that the solution was to declare everything as HIGH OUTPUTs and then as INPUTs.

      • This reply was modified 7 months, 3 weeks ago by amaiaMDNURRA.
      • This reply was modified 7 months, 3 weeks ago by amaiaMDNURRA.
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