How to Use with W5500 ETH chip

[Wolly300]

Hello together,

I'm using this ESP32-S3 Board with POE.

https://www.waveshare.com/esp32-s3-eth.htm

I used the web installer to install the latest (14.4.1 en) version of Tasmota and hooked up the ESP to my POE switch. The ESP did not connect via ETH, so I configured the Wi-Fi and changed 4 pins for the SPI, but still no ETH connection.

I checked out the release notes, and it says "Support W5500 SPI ethernet using four SPI GPIOs only without IRQ and RESET", the support came with 14.1.0, so I guess it should work.

Where is the problem, what did I forget to configure to get the ETH connection?

[Wolly300]

I tried to flash the tasmota32s3.bin version of the 14.4.1, but I got image block errors after the restart.

[Wolly300]

Got it working, forgot executing the EthType 8 command

[belveder79]

@Wolly300 Can you please comment if it also works without PoE? It seems that Ethernet only works with PoE but does not work without?

[Wolly300]

@Wolly300 Can you please comment if it also works without PoE? It seems that Ethernet only works with PoE but does not work without?

To be honest, I never tried it with a regular switch port, just PoE ones. But I can just recommend using ESPHome instead. It works way better and is far better to set up, maintain, and debug.

[belveder79]

Ok, I got mine and I tested it. Works fine with both, Wifi, PoE and standard Ethernet. Thx for the config...

[ortegafernando]

Ok, I got mine and I tested it. Works fine with both, Wifi, PoE and standard Ethernet. Thx for the config...

Great, could you please share with your experience? @belveder79

[belveder79]

Well, my experience with the board is pretty limited. I got the one with the PoE but without the camera. So I can't really say if attaching a camera and also using some dumping to the SD-Card works with the current 14.4.1.

I'm running it since yesterday continuously including some berry scripting and it works like every other ESP32 board. Overall I like it, but the PoE functionality comes at a price tag that is not negligible. So my current assessment is that I'd get this board only if I desperately need PoE or want to stream camera images over Ethernet (to be tested some time later). If I was about just doing regular ESP32 stuff or poor-mans webcam stuff, I'd pick a normal Dev Board or the ESPCam...

[Wolly300]

I also got the ESP32-S3 version running.

I'm using the ESP to read out my energy meter via SML, so I had to recompile it with the SML functions.

1. Open the current master branch in gitpod (https://gitpod.io#https://github.com/arendst/Tasmota/tree/master
2. Edit the user_config_override.h
3. Compile with this command: platformio run -e tasmota32s3
4. Download the .bin
5. Use ESP Flasher to flash the ESP32 (https://github.com/Jason2866/ESP_Flasher/releases)

[ortegafernando]

Hi there is any TASMOTA functionallity to use an ESP32 with a W5500 as a wifi access point? Thanks

[sfromis]

While Tasmota does have the Range Extender feature to bridge traffic to an AP (working for things like using a tablet to have Internet access via that AP), I think that this is implemented with the assumption that the base network is also Wifi, not wired.

I've not verified this limitation, but the linked docs text does suggest "routed to the core WiFi network".

[ortegafernando]

Ok, I will try an write here about it. If I get managed I will also try to make a PR of documentation.

[tobias-friedrich]

I installed the standard tasmota32s3.bin (14.5.0.2) on my Waveshare ESP32-S3-ETH, powered via USB-C (no PoE installed). Wi-Fi works fine.

Inspired by @Wolly300, I’ve set the following configuration:

• Ethernet settings:
  • EthType 8
  • EthClockMode 3
• Template:

  {
    "NAME": "Waveshare ESP32-S3-ETH",
    "GPIO": [0,0,0,0,640,0,0,0,608,3872,7648,704,672,736,768,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
    "FLAG": 0,
    "BASE": 1
  }
  

Unfortunately, I still can’t get the onboard W5500 Ethernet chip to work.

Questions:

1. If Ethernet works for anyone using the standard tasmota32s3.bin, could you please share your template?
2. If compiling custom firmware is necessary, what settings did you use in user_config_override.h?

Thanks!!

[s-hadinger]

The message is quite explicit:

ETH: No ETH MDC as SPI CS GPIO defined

[s-hadinger]

Did you set module 0 to enable the template?

[tobias-friedrich]

Well spotted! I didn't see the ETH: No ETH MDC as SPI CS GPIO defined in the log. Setting GPIO14 as SPI CS was inspired by @Wolly300. Also Waveshare denotes GPIO14 as ETH_CS. So I guess it's indeed the wrong template.

I enabled this template:

[s-hadinger]

So does it work now?

[tobias-friedrich]

Unfortunately, no. The screenshot of the template is the same as the one I posted before, and it appears to be incorrect. I may need to set ETH MDC and ETH MDIO, but I haven’t been able to determine which GPIOs should be used.

[Noschvie]

Have a look to Discussions 18207

have the board running with and without PoE and will share the template this evening if needed.

[Noschvie]

These settings are working

[tobias-friedrich]

Beautiful! Thanks, @Noschvie! Now ethernet works like charm. 😃

[Brodel012]

Hallo,
habe mir das Board gekauft weil ich es sehr cool finde gerade noch mit POE.

Ich habe es jetzt mit dem web Install Tasmota versucht in gang zu setzten nur ohne erfolg kein WLAN und keine Netzwerk verbingung.
Ohne WLAN kommt man ja garnicht erst zum einstellen der LAN Schnitstelle.

Ich habejetzt eine WLAN Antenne angesteckt, habe es damit versucht.
Auch habe ich verschidene .bin dateien versucht nur leider ohne erfolg.

tasmota32s3.bin https://ota.tasmota.com/tasmota32/tasmota32s3.bin 1997k 20250629 23:19

ESP Startet nach dem flchen nicht und es kommt auch nicht wie üblich mit wlan verbinden nach der installation.

Kann mir da jemand beiter helfen?

[Brodel012]

Vielen Dank
Ja einschalten hat geholfen mit EthType 8

jetzt muss ich es nur noch auf Deutsch bekommen.

[Noschvie]

Um ein deutsches UserInterface zu bekommen, ist ein "self-compiled" Image für den ESP32-S3 zu erstellen. Rate dir jedoch davon ab, da du dies dann für jede neue Version zu erstellen hast.
Das Tasmota GUI ist nicht für den Alltag gedacht...

[Brodel012]

Vielen Dank
da nehme ich mir den Rat an und lass es so, sehr gute hilfe.

[Noschvie]

You're welcome!

[Gifford47]

Has anyone managed to initialise the SD card successfully?

[YM-Tsang]

how to set manual_ip: with w5500?

[sfromis]

The Ethernet-related commands are in the docs, including EthIPAddress
https://tasmota.github.io/docs/Commands/#ethernet

[larrykluger]

I've added the ESP32-S3-ETH and -POE-ETH board-specific config info to the docs.

Please upvote or comment on the Pull Request

thank you!

[RN-BIT]

That was very helpful. Now I'd like to set up the camera. How should I proceed?

[sfromis]

Better not ask offtopic questions in a thread dedicated to a very different topic. You can search for example camera configs in https://templates.blakadder.com/

[goofy79]

Hello, have the ESP32-S3 Ethernet Dev Board with PoE - but no way to get the eth work.
Actual i use the [Tasmota 15.3.0 (release-tasmota32) by Theo Arends] (tasmota32s3.bin) - can you tell me what i can try ?

Thank you so much

[sfromis]

Details depend on what your board is (saying "ESP32-S3 Ethernet Dev Board with PoE" does not identify the specific board), but for me the Waveshare ESP32-S3-ETH board with W5500 (already talked about in this thread) works with these gpios:

Gpio.09  AO 5536 ETH POWER
Gpio.10  AO 5600 ETH MDIO
Gpio.11  AO 704  SPI MOSI1
Gpio.12  AO 672  SPI MISO1
Gpio.13  AO 736  SPI CLK1
Gpio.14  AO 5568 ETH MDC1

And config settings: EthType 8; EthAddress 0; EthClockMode 3
Should be similar for other boards, but you need to be sure of what gpios are used.