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[QUESTION] SPI PINS FOR TFT display #1

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fermintm opened this issue Jun 16, 2021 · 4 comments
Open

[QUESTION] SPI PINS FOR TFT display #1

fermintm opened this issue Jun 16, 2021 · 4 comments

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@fermintm
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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

@LilyGO
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LilyGO commented Mar 17, 2022

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

@educ8s
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educ8s commented May 27, 2022

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

@Shohreh
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Shohreh commented Sep 20, 2022

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?

@lyusupov
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lyusupov commented Oct 8, 2022

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5 participants