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I have designed a board that uses a display with the HX8357D driver and an ESP32-S3. I could use SPI to run the display but with all those GPIO lines, I went with 8-bit parallel. Honestly, I am regretting the decision. At that time I did not look into the libraries that I might be using and so I did not know about the restriction to keep the data lines in the range of 0-31.
I found a thread here from 2022 that discussed the limitation (a one register write instead of two) but I would like to know if this restriction has been addressed. If not, I guess I am going to have to look for another driver or redesign the board. The latter is unfortunate.
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Hi. Thank you for your work on this library.
I have designed a board that uses a display with the HX8357D driver and an ESP32-S3. I could use SPI to run the display but with all those GPIO lines, I went with 8-bit parallel. Honestly, I am regretting the decision. At that time I did not look into the libraries that I might be using and so I did not know about the restriction to keep the data lines in the range of 0-31.
I found a thread here from 2022 that discussed the limitation (a one register write instead of two) but I would like to know if this restriction has been addressed. If not, I guess I am going to have to look for another driver or redesign the board. The latter is unfortunate.
Thanks.
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