Can a Nextion display be connected to OLED on MMDVM?

All things relating to the Nextion Screen(s)
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W9KJO
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Can a Nextion display be connected to OLED on MMDVM?

Post 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
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MW0MWZ
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Re: Can a Nextion display be connected to OLED on MMDVM?

Post by MW0MWZ »

OLEDs are SPI devices, Nextion are Serial - so I cant see how this could work.
Andy

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W9KJO
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Re: Can a Nextion display be connected to OLED on MMDVM?

Post 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
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VK7HSE
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Re: Can a Nextion display be connected to OLED on MMDVM?

Post 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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