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Recent activity by blowtorch Recent activity Votes
  • NHD-0420CW-AB3 contrast (brightness)

    HiTo test various algorithms for a forthcoming product, I have the abovementioned OLED display built into a test rig, standing on my bedside table every night.  To cater for night-time use in a dar...

  • NHD-0420CW-AB3 init / cgram

    Hi, while trying to get cgram working I realise the display is always on ROMC. Whilst checking example init routine, I am also unsure of the 2 calls to the "data" function, as opposed to the "comma...