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by Dane_ZN
Wed Apr 21, 2021 2:46 am
Forum: Hardware
Topic: High Tx WiFi crashes custom PCB
Replies: 2
Views: 2100

High Tx WiFi crashes custom PCB

Hi everyone, A custom PCB with an esp32 I am working with seemed to crash whenever WiFi.begin() was called. The Vcc has been measured and it seems to be as stable as a ESP32 DevkitC V4 running the same sample code. When using the Espressif IDF WiFi sample, when Tx power is set to 15-20 in the PHY ta...