dreiss

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Latest activity by dreiss
  • dreiss commented,

    The first code snippet is my initialization sequence.

  • dreiss commented,

    This is what the code produces after a hard power off (which seems wrong): This is what the modified code produces, or what the original code produces after asserting the reset pin: I'm not conce...

  • dreiss created a post,

    Shift position after 'clear screen' instruction

    On the NHD-0420CW, is the shift position expected to be restored to 0 when issuing a "clear screen" instruction (command 0x01)?  What about "return home" when the display is off (the "D" bit in the...

  • dreiss created a post,

    Instruction execution time for slim OLEDs?

    The datasheet for the NHD-0420DZW shows a maximum execution time for each instruction, but the datasheet for the NHD-0420CW does not?  Do I need to wait for instructions to be executed, or can I se...