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Published 20 hours ago • verified publisher icon Xinyuan-LilyGO

[QUESTION] SPI PINS FOR TFT display

Open fermintm opened this issue 3 years ago • 4 comments

Hello. I am having trouble connecting an SPI display to this board. With other ESP32 or ESP8266 I do it without problem. What are the exact pins? In the documentation I cannot clarify myself with the RESET, CS and DC pins.

Thanks

fermintm avatar Jun 16 '21 20:06 fermintm

Please send the detailed model number here, I will help you find the corresponding pin

LilyGO avatar Mar 17 '22 10:03 LilyGO

I use this and it works.

mosi_pin = board.IO35 clk_pin = board.IO36 reset_pin = board.IO38 cs_pin = board.IO34 dc_pin = board.IO37

educ8s avatar May 27 '22 08:05 educ8s

I tried the above in Bodmer's User_Setup.h, to no avail.

Are there other files that need to be edited for TFT_eSPI to work on this board?

Shohreh avatar Sep 20 '22 11:09 Shohreh

https://github.com/Bodmer/TFT_eSPI/issues/2022#issuecomment-1264568239

lyusupov avatar Oct 08 '22 22:10 lyusupov