ESP32 S2 Bootet Annex nicht

Recurrent H/W and software problems
Michel Alexander
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Re: ESP32 S2 Bootet Annex nicht

Post by Michel Alexander »

Hallo, anbei Bilder
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Re: ESP32 S2 Bootet Annex nicht

Post by cicciocb »

I have several of these modules and they work with Annex32-S2 USB.

I did a little project for christmas with one of these modules

[Local Link Removed for Guests]


You can flash using Annextoolkit 1.1 with this little procedure

Hold the "0" button, then press "RST"; you should hear, in windows, the sound confirming that a new USB device has been found

Use my Online Terminal Emulator available here [Local Link Removed for Guests]
clck on "Connect"
you should find the module identified as ESP32-S2 (in my case COM19)
image.png
Important : Do not select the port otherwise the serial port will be blocked by the browser and unavailable for the AnnexToolkit

then, in the AnnexToolkit, select the USB32-S2 USB version and the right serial port
image.png
Now, continue to hold the "0" button on the module and click on "Flash Firmware Only"
The flash process will start ; you should hear the windows sound informing that the module is disconnecting and reconnecting
image.png
Ignore the message "Flash not completed"
Stop to hold the button "0" and reset the module pressing on the button "RST"

Now, go back in the Online Terminal Emulator, click on "Connect"
You'll notice that now the port is named "TinyUSB CDC"
image.png
Click on it then on "Connect"

Now reset again the module pressing on the button "RST"
You should see now that the module is working
image.png
I suggest to always use the online terminal for these modules
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Michel Alexander
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Re: ESP32 S2 Bootet Annex nicht

Post by Michel Alexander »

Hallo,
wo kann ich die Annex 1.50.5.bin finden.
Mit 1.48 und 1.49 bekomme ich diese Meldungen aus dem Terminal.
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Re: ESP32 S2 Bootet Annex nicht

Post by cicciocb »

the version 1.50.5 is not yet available.

It looks that your module is working
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Re: ESP32 S2 Bootet Annex nicht

Post by Michel Alexander »

Bei beiden Versionen ist kein Accespoint verfügbar weder auf dem Handy noch auf dem Laptop.
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Re: ESP32 S2 Bootet Annex nicht

Post by cicciocb »

Try this version and let me know
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Re: ESP32 S2 Bootet Annex nicht

Post by Michel Alexander »

Immer noch das selbe Problem
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Re: ESP32 S2 Bootet Annex nicht

Post by cicciocb »

Pas de chances alors....
Michel Alexander
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Re: ESP32 S2 Bootet Annex nicht

Post by Michel Alexander »

Vielen Dank für die Bemühungen
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