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schreibfaul1 / ESP32-MiniWebRadio

Internetradio with ESP32, I2S DAC and SPI TFT Display with Touchpad
https://www.youtube.com/watch?v=6QbPee2583o
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Network connection #314

Open mbarcowboy opened 12 months ago

mbarcowboy commented 12 months ago

Using ESP32-S3-WROOM-1 ( N16R8 ) Changed PSRAM to octal as per install instructions Compiled and loaded without issues on boot: ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT) SPIWP:0xee mode:DIO, clock div:1 load:0x3fce3808,len:0x44c load:0x403c9700,len:0xbe4 load:0x403cc700,len:0x2a68 entry 0x403c98d4 [ 989][I][esp32-hal-psram.c:96] psramInit(): PSRAM enabled [ 1652][I][WiFiMulti.cpp:84] addAP(): [WIFI][APlistAdd] add SSID: MbarRadioNet [ 7922][I][WiFiMulti.cpp:114] run(): [WIFI] scan done [ 7923][I][WiFiMulti.cpp:119] run(): [WIFI] 4 networks found [ 7924][I][WiFiMulti.cpp:160] run(): [WIFI] Connecting BSSID: AC:15:A2:97:93:3B SSID: MbarRadioNet Channel: 9 (-42) [ 9882][W][WiFiGeneric.cpp:1061] _eventCallback(): Reason: 2 - AUTH_EXPIRE [ 11821][W][WiFiGeneric.cpp:1061] _eventCallback(): Reason: 2 - AUTH_EXPIRE [ 12965][E][WiFiMulti.cpp:187] run(): [WIFI] Connecting Failed (6). [ 13013][W][WiFiGeneric.cpp:1061] _eventCallback(): Reason: 202 - AUTH_FAIL IMG_1620

The AP does not show up on my phone as available networks - so cannot connect to 192.168.4.1 Help please

Arne65 commented 12 months ago

You may have deactivated 2.4 GHz WiFi on your phone and only work with 5 GHz ?

mbarcowboy commented 12 months ago

You may have deactivated 2.4 GHz WiFi on your phone and only work with 5 GHz ?

No. 2.4GHz WiFi is active. I am able to connect to several other Esp8266 devices on my network.

schreibfaul1 commented 12 months ago

If the WiFi access data is not known, an AP is established. Go to Settings on your smartphone, temporarily disconnect from your WiFi router and connect to MWR. You can then enter the IP 192.168.4.1 in the Internet browser.

mbarcowboy commented 12 months ago

I have tried doing that. The MWR AP does not show up as an available network.

schreibfaul1 commented 12 months ago

You can also enter the WiFi access data in common.h at the top by hand

mbarcowboy commented 12 months ago

Done that.

define _SSID "MbarRadioNet" // Your WiFi credentials here

define _PW "XxxxXxxxXxxx" // changed for this post

define DECODER 1 // (0)VS1053 , (1)MAX98357A PCM5102A CS4344... (2)AC101, (3)ES8388, (4)WM8978

I have also entered my SSID and password into the networks.csv file with tab delimiters.

steve6375 commented 11 months ago

maybe password is incorrect? case? length? special characters?

mbarcowboy commented 11 months ago

Checked, double checked and triple check. However that does not explained why the MWR AP does not show up when normal authentication fails.

Arne65 commented 11 months ago

Have you perhaps tested whether the WLAN part of your ESP is working properly? If you haven't done it yet, test it with a small WLAN script to test the function.

Surely it can receive and can it also send?

mbarcowboy commented 11 months ago

Tried the Simple WiFi Radio from the examples folder of the I2S library. No success! Think I will go and get another board, or 2. Report back after test new HW.

JozefKc commented 11 months ago

It is a quite strange thing. I am using the same board and there is no problem with wifi........

mbarcowboy commented 11 months ago

Update: Still waiting for ESP32-S3 N16R8 to arrive from China. Must be on a slow boat from China! In the meantime, I managed to get a ESP32-S3 N8R2 and ESP32-Wrover-e 8MB locally. Both of these are working correctly and have good sound quality. I may not bother with the N16R8s when they arrive! But then, I probably will. PS This is my first time using VSC/PIO - what a learning curve.

ovidiu169 commented 10 months ago

Hi, mbarcowboy

I have the same problem - "WiFi credentials are not correct". Tried everything possible on this world. I tripled check the credentials, all is OK. I tried to access the Hotspots on my iPhone, my Lenovo tablet (of course I changed the credentials in "common.h file accordingly) - nothing worked. I changed different boards, including ESP32 S-3, nothing changed. The serial monitor says the the same no matter what i do - "AUTH_EXPIRED" - which is a non-sense because the credentials are not expired. I erased every time the flash containing NVS file and after I uploaded the code again. As in your case I tried to access IP 192.168.4.1. It cannot be accessed. Nope, nothing, niente, nada...

schreibfaul1 commented 10 months ago

You can delete everything in main.cpp and replace it with an example from Espressif: https://github.com/espressif/arduino-esp32/blob/master/libraries/WiFi/examples/WiFiMulti/WiFiMulti.ino Is the WiFi connection OK then?

ovidiu169 commented 10 months ago

Hi Wolle,I tried but with no positive result. I tried also the new version of code, but I have also other errors…Trimis de pe iPhone‑ul meuPe 22 dec. 2023, la 23:56, Wolle @.***> a scris: You can delete everything in main.cpp and replace it with an example from Espressif: https://github.com/espressif/arduino-esp32/blob/master/libraries/WiFi/examples/WiFiMulti/WiFiMulti.ino Is the WiFi connection OK then?

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