I am having an issue with the WROOM crashing when WiFi is enabling. I've done some research and read elsewhere that it is likely a power supply issue however I'm not sure that's the case here. I am using the same power supply circuit as the Sparkfun ESP32 Thing and have confirmed it is able to power the official ESP32 Dev Module by connecting directly to the 3V3 and Gnd, and reading serial through an FTDI interface. The Arduino WiFiScan example works on the Dev Module but I get the following Backtrace errors when using the Breakout.
0x4008c6c6: write_txrate_power_offset at ?? line ?
0x40089651: set_tx_gain_table at ?? line ?
0x4008a5c5: bb_init at ?? line ?
0x4008ad93: register_chipv7_phy at ?? line ?
0x4010abc0: esp_phy_rf_init at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/./phy_init.c line 142
0x4010ad29: esp_phy_load_cal_and_init at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/./phy_init.c line 290
0x400ed6ab: wifi_hw_start at ?? line ?
0x400ed6e9: wifi_start_process at ?? line ?
0x400edc8a: ieee80211_ioctl_process at ?? line ?
0x400946f6: ppTask at ?? line ?
I am having an issue with the WROOM crashing when WiFi is enabling. I've done some research and read elsewhere that it is likely a power supply issue however I'm not sure that's the case here. I am using the same power supply circuit as the Sparkfun ESP32 Thing and have confirmed it is able to power the official ESP32 Dev Module by connecting directly to the 3V3 and Gnd, and reading serial through an FTDI interface. The Arduino WiFiScan example works on the Dev Module but I get the following Backtrace errors when using the Breakout.
0x4008c6c6: write_txrate_power_offset at ?? line ? 0x40089651: set_tx_gain_table at ?? line ? 0x4008a5c5: bb_init at ?? line ? 0x4008ad93: register_chipv7_phy at ?? line ? 0x4010abc0: esp_phy_rf_init at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/./phy_init.c line 142 0x4010ad29: esp_phy_load_cal_and_init at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/./phy_init.c line 290 0x400ed6ab: wifi_hw_start at ?? line ? 0x400ed6e9: wifi_start_process at ?? line ? 0x400edc8a: ieee80211_ioctl_process at ?? line ? 0x400946f6: ppTask at ?? line ?
Any experience or thoughts here?