UART0 issue again

hm_heli · 2025-11-26 11:29:19

hi there, I own a 5" and a 7" BASIC Elecrow Display. They both can communicate with a "EBYTE LoRa Module" but not with any ESP32 (AZ-Delivery / HELTEC etc) or even them thelves! No matter with or without USB connected (separate power) and / or with or without a level converter, the signal does not reach ground level in…

Comments

hm_heli

February 8

hi there, thank you very much!
I'll better make sure I buy up to date products in the future...
Kind Regards, Hermann

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