benlye
benlye
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https://forum.elecrow.com/discussion/comment/576#Comment_576 Take a look at the sketch and settings I posted here: ESP32 HMI Demo Code Updated - compatible with new version of esp32 package — ELECROW - FORUM
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The sketch below works for me on the 7" screen. Arduino IDE 2.2.1 (or 1.8.19) LovyanGFX 1.1.12 esp32 2.0.14 My IDE Settings (Arduino IDE 2.2.1): https://forum.elecrow.com/uploads/691/79QDE2Z4JRXI.png The IDE settings are important. E.g., with P…
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https://forum.elecrow.com/discussion/comment/736#Comment_736 @JeffRH are you still struggling? I got the 7" screen to work with LovyanGFX a while ago. I can share a full sketch if it would help you?
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https://forum.elecrow.com/discussion/comment/520#Comment_520 Are you manually resetting the display after the upload finishes? The upload tool will tell you that it is resetting the device, but it can't actually do that so you have to press the rese…
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You can put it in a header file and include it, or you can include it at the top of your sketch (.ino) file. Here's a complete sketch for the 5" screen - it will show full screen white, red, green, blue, then the text 'touch the screen'. You'll…
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Ignore the LovyanGFX settings I posted above - I had based them on the wrong source template and they don't work. Working settings are here.
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These are the settings you need to make the 5" screen work with the latest Arduino GFX library: Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel( 40 /* DE */, 41 /* VSYNC */, 39 /* HSYNC */, 0 /* PCLK */, 45 /* R0 */, 48 /* R…
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Same here - requested the email multiple times but never received it. Gmail account.
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I don't have the 5" screen yet, but I have one on the way. The display was recently added to the list of devices in the Arduino_GFX examples. These are the settings used: Arduino_ESP32RGBPanel *rgbpanel = new Arduino_ESP32RGBPanel( 40 /* D…