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Why is TFT Reset Pin on T-Watch S3 set to -1? #227

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alexflint opened this issue Feb 19, 2024 · 1 comment
Open

Why is TFT Reset Pin on T-Watch S3 set to -1? #227

alexflint opened this issue Feb 19, 2024 · 1 comment

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@alexflint
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In utilities.h, the RST pin for the T-Watch S3 is set to -1:

#define BOARD_TFT_RST               (-1)

https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library/blob/t-watch-s3/src/utilities.h#L86

When configuring lvgl, I need a reset pin. What should I provide here?

image
@alexflint
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Ah, perhaps this is what I need (one level up from the screenshot above in menuconfig, under "Display ST7789 Configuration"):

image

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@alexflint