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Juventus-Technikerschule-HF / EduboardV2_Baseboard

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Flash Chip interferes with LCD SPI #30

Open mburger82 opened 1 month ago

mburger82 commented 1 month ago

Have to further investigate. LCD always works, Flash Chip only works if LCD is not connected and LCD Driver is not activated or Flash comes first in Init. (Not yet tested if it only works on init time before lcd is initialized...)

mburger82 commented 1 month ago

Probably FONT_CS &| FLASH_CS &| SD_CS which are not correct let one of the three things on the display interfere with the SPI-Interface. Pullups on the Pins would fix that probably