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strange numbers in top left corner for waveshare 1.44in lcd #77

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krzysztofkuczek opened this issue Mar 13, 2019 · 3 comments
Closed

strange numbers in top left corner for waveshare 1.44in lcd #77

krzysztofkuczek opened this issue Mar 13, 2019 · 3 comments

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@krzysztofkuczek
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Hi,
Everything works fine, driver compiled for pi zero board with following flags
cmake -DWAVESHARE_ST7735S_HAT=ON -DSPI_BUS_CLOCK_DIVISOR=12 ..
The only issue is that strange numbers/letters (maybe debug info?) id displayed in top left corner.

IMG_20190313_210030

Thank you in advance
Kris
@krzysztofkuczek
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solved by adding -DSTATISTICS=0 :)
Maybe it should be default...

@Merith-TK Merith-TK mentioned this issue Sep 15, 2020
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@Merith-TK
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Did you ever fix the issue where the display signal is larger than the actual physical display, so fbcp scales it to the screen leaving you with a squished, unusable screen?

@juj
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juj commented Sep 20, 2020 •
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You can adjust the video resolution in hdmi_cvt directive in /boot/config.txt. If you make it match the native resolution of the display, then there will be no scaling.

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@juj @krzysztofkuczek @Merith-TK