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by htekin42
Thu Feb 08, 2024 6:40 pm
Forum: Hardware
Topic: ESP32-Wroom-32E TX pin gets 600mv-1.35V output after a while
Replies: 0
Views: 268

ESP32-Wroom-32E TX pin gets 600mv-1.35V output after a while

Hi everybody, I am working on a custom board with ESP32-Wroom-32E module. I am having issue with TX pin of ESP32. I solder new module on pcb and get output of new module message. After that I am getting to bootloader mode and programming module with it. It outputs data some time and sent "⸮⸮⸮⸮⸮⸮⸮" a...