2.8" TFT 8 bit wiring to Teensy 4.1 is unsupported

EL Wire/Tape/Panels, LEDs, pixels and strips, LCDs and TFTs, etc products from Adafruit

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Bocam
 
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2.8" TFT 8 bit wiring to Teensy 4.1 is unsupported

Post by Bocam »

Hi,

I've been trying to get my Adafruit 2.8" TFT LCD (Product ID: 2090) to work with my Teensy 4.1 board via the 8 bit wiring tutorial using the standard Graphicstest demo software but the compiler reports "Board type unsupported / not recognized". Everything works with the SPI wiring but I understand the 8 bit interface should be a bit faster and that's what I'm looking for.
I'm aware of the earlier discussion here titled 2.8" TFT touchscreen + Teensy 3.0 but it's been around since 2013 and I'd like to know if there is an updated library or any other library that will work before I dive any deeper?

Thanks for any help.

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Franklin97355
 
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Re: 2.8" TFT 8 bit wiring to Teensy 4.1 is unsupported

Post by Franklin97355 »

Have you tried asking the question in the PJRC forum?

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Bocam
 
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Re: 2.8" TFT 8 bit wiring to Teensy 4.1 is unsupported

Post by Bocam »

Franklin97355 wrote: Fri Nov 25, 2022 2:37 am Have you tried asking the question in the PJRC forum?
Thanks for the suggestion, I just did. :-)

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