board_android-IoT/ESP32
2024. 3. 20. 18:22
https://stackoverflow.com/questions/73548446/how-can-i-program-an-esp-32-stuck-in-deep-sleep
How can I program an esp 32 stuck in deep sleep
I have an esp32 that I've uploaded a loop of a 2 second LED flash on, followed by a 5 second deep sleep. When I try to reprogram the unit it becomes undiscoverable (no board connected to port) whil...
stackoverflow.com
1. double click reset button for manual download mode
2. or use FTDI UART-to-USB module's TX/RX pin with ESP32's RX/TX pin then update through FTDI's pin .
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