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Off-topic · high · value 2.908
QUERY · ISSUE

ESP32-S3 FH4R2 v0.2 No WiFi

openby PsuFanopened 2024-08-05updated 2025-07-02
bugport-esp32

Port, board and/or hardware

Custom Made ESP32-S3 Circuit Board (lol)

MicroPython version

v1.23.0_4M_FLASH

Reproduction

from network import WLAN
sta = WLAN(0)
sta.active(1)
sta.connect('xxx','xxx')
sta.ifconfig()

Expected behaviour

No response

Observed behaviour

('0.0.0.0', xxxx)

Additional Information

Hey, I was wondering if you guys could point me at anything to try to get the WiFi connecting. I tried the ESP32-S3 generic and octal spiram builds which both had bootup warnings and wifi init failures before finding the correct 4MB flash version. This cleared the boot errors and WiFi init errors but connect does nothing. To be clear, this is a custom circuit board with a custom WiFi antenna circuit, its entirely possible I did not connect it properly. However, sta.scan() does return all of my available networks. I believe my signal is in the -75 ballpark. I have tried to enable logging in boot.py but no additional serial was printed when trying to connect. I also attempted to see if it was working with Arduino but have not been able to get it to boot. I just get the final line: entry 0x_______ and nothing after until it eventually reboots.

Code of Conduct

Yes, I agree

CANDIDATE · ISSUE

No support for ESP32 WPA2 Enterprise WiFi

closedby AranyaiitrGitopened 2025-02-01updated 2025-02-20
enhancementport-esp32

Port, board and/or hardware

ESP32

MicroPython version

Micropython v1.24.1

Still no support added for Wi-FI connection with WAP2_Enterprise.

I need it for university projects.

Reproduction

Please solve this issue.

Expected behaviour

No response

Observed behaviour

Not able to connect to WPA2 Enterprise.

Additional Information

No, I've provided everything above.

Code of Conduct

Yes, I agree

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