lylebaker
lylebaker
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- lylebaker
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I figured out what my issue is. The I2C frequency is too fast. With the initial 400000 setting the screen will not work at all. I never get any touch information returned. I dropped the freq to 300000 and now the paint demo works as it should. Not s…
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I have the same issue. Running lesson 4 on the 7" screen, the touch interface returns nothing. Schematic shows an address of 0x18, but the code is configured 0x14. I tried both and nothing received from the drivers. Either the code/librarys are…