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Hi friend, can you provide a video of the screen twitching from left to right and send your source program? Are you using LVGL to display?
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Hi kloot, please provide the error message for a look.
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Please provide the configuration of arduino IDE->Tools. You can check whether the download mode is successfully entered through the serial port assistant.
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Terminal RGB resolution is small, the memory is larger. So the Terminal reaction is going to be faster than the 5inch display.
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Hello kavee, it can't be displayed directly. You can display it with an SD card
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Hello D, I also tried the product page method and it really doesn't work. That method is used to calibrate the output voltage value though, it doesn't correct your output voltage. You need to adjust the resistor value by rotating the copper coloured…
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Hello. Yes, it's FAT32. it works fine for me with a 32GB SD card. It could be a problem with your code. You can try referring to the code in this URL https://www.youtube.com/watch?v=Un7IawKKsIw
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I'm sorry I didn't express myself clearly before. If possible, could you send me the program you compiled and the associated files in a zip package? Because the source code on GitHub we verified is fine. Thanks in advance for your patience and co-op…
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Could you please send us the source code? We want to try and see if we can reproduce your question.
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Hello ektanoor, just to confirm with you, are you using Elecrow's LR1302 gateway module and LR1302 HAT?