Unused PINs on NHD-1.45-160128G

hrandhawa

• July 18, 2019 18:31

I am using the NHD-1.45-160128G OLED disply on SPI Mode. DO I need to GROUND the unused data and control pints which are used in parallel mode for this Module?

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  Alee_S

  • July 22, 2019 10:31

  Hi Hrandhawa,
  
  You may leave the respective unused pins floating if you'd like, or tie them to GND when using SPI mode. As long as the PS pin (pin 15) is tied LOW for serial interface, either of these options should suffice.
  
  Best,

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