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by ksw_esp32
Fri Apr 26, 2024 8:40 am
Forum: ESP32 Arduino
Topic: ESP32-C3 Silence boot messages
Replies: 2
Views: 1239

Re: ESP32-C3 Silence boot messages

I tried setting the UART_PRINT_CONTROL efuse to a value of 2 so the GPIO8 pin should inhibit the ouput to the UART when held low, but GPIO8 had no effect. However, setting it to 3 does disable output entirely on the UART. Any comments?