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Can a Nextion display be connected to OLED on MMDVM?
Posted: Fri Dec 07, 2018 10:20 pm
by W9KJO
IT seems like someone suggested in a post that the Nextion enhanced display can be connected to the OLED connections and work. I have not been able to find that post.
Is this true? Where would I find guidance on this possibility? Would i work better with the Model 8 layout?
Thanks, 73, W9KJO, Walter
Re: Can a Nextion display be connected to OLED on MMDVM?
Posted: Wed Jan 09, 2019 2:31 pm
by MW0MWZ
OLEDs are SPI devices, Nextion are Serial - so I cant see how this could work.
Re: Can a Nextion display be connected to OLED on MMDVM?
Posted: Wed Jan 09, 2019 2:41 pm
by W9KJO
MW0MWZ wrote: ↑Wed Jan 09, 2019 2:31 pm
OLEDs are SPI devices, Nextion are Serial - so I cant see how this could work.
I only considered it at the time because the modem was not working well with the Nextion layout I was using. But with recent updates it is all working now through the modem connector.
73, W9KJO
Re: Can a Nextion display be connected to OLED on MMDVM?
Posted: Sat Jan 12, 2019 10:01 pm
by VK7HSE
MW0MWZ wrote:OLEDs are SPI devices, Nextion are Serial - so I cant see how this could work.
Oled screen is I2C not SPI!
But the answer is still the same!
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