Flashing problem...

[dariusz737]

Hello. Great project. But I have a problem to flash DevKIt from esp32s2-evse.bin. Everything seems to be ok, no error on flashing. But after I have such error in logs. Does it matter that my board is different from one on GitHub?

[dzurikmiroslav]

Hi, are you sure you have ESP32-S2? That devkit looks like an ESP32...
If you did not compile the project and only flash the compiled binary, did you also make the necessary partitions and config file?
To begin, I would recommend building the project from sources and flashing it directly through the IDE.

[dariusz737]

Hello Thank you for answer. I was using flasher from EspHome, maybe that’s the reason for error. Now I am outside home, tomorrow will be back and will try to flash with ESP app from bin file. Flashing from sources requires to install half of internet resources and two days working on my MacBook :D (for someone not fluent in this). But maybe there will be no other choice. Bert regards Dariusz Kulik

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Wiadomość napisana przez Miroslav Dzúrik ***@***.***> w dniu 25.04.2024, o godz. 21:45: Hi, are you sure you have ESP32-S2? That devkit looks like an ESP32... If you did not compile the project and only flash the compiled binary, did you also make the necessary partitions and config file? To begin, I would recommend building the project from sources and flashing it directly through the IDE. — Reply to this email directly, view it on GitHub <#51 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ATKMLJEK42BCQIQZROPGZOLY7FMMRAVCNFSM6AAAAABGYEZLB2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANZYGA2TENZUGU>. You are receiving this because you authored the thread.

[dariusz737]

Hello Is it possible to flash esp32-evse.bin with this tool - https://esp.huhn.me/ Best regrads Dariusz Kulik <https://github.com/dzurikmiroslav/esp32-evse/releases/download/v0.7.0/esp32-evse.bin>Wiadomość napisana przez Miroslav Dzúrik ***@***.***> w dniu 25.04.2024, o godz. 21:45:

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Hi, are you sure you have ESP32-S2? That devkit looks like an ESP32... If you did not compile the project and only flash the compiled binary, did you also make the necessary partitions and config file? To begin, I would recommend building the project from sources and flashing it directly through the IDE. — Reply to this email directly, view it on GitHub <#51 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ATKMLJEK42BCQIQZROPGZOLY7FMMRAVCNFSM6AAAAABGYEZLB2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANZYGA2TENZUGU>. You are receiving this because you authored the thread.

[dariusz737]

Hello Finały with help of my friend I have managed to flash ESP32s2 and even connect to Home Assistant. We are successful to read data, but failed to sent two basic commands, ON-OFF charging and limit charging current. Can you please help with this? Best regards Dariusz Kulik

[dzurikmiroslav]

Congrats to flash :-)
How do you read data from Home Assistant? HTTP API or Modbus RTU/TCP ?

[dariusz737]

MQTTWiadomość napisana przez Miroslav Dzúrik ***@***.***> w dniu 06.07.2024, o godz. 08:46: Congrats to flash :-) How do you read data from Home Assistant? HTTP API or Modbus RTU/TCP ? —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>

[Lagerkugel]

Hello Miroslav,

I am a Mac user and I am desperate about the Espressif IDE.

Would it be possible for you to write a short script for the initial compilation of the ESP32 code?

Or better:

Would it be possible for you to set up an esp32-evse.factory.bin to start it, which I could write to the ESP32 using any web installer and would immediately receive the required partitions and a generic configuration file. (See Tasmota)

I believe that many more users would realize the project if this point were checked off.
For me, the project would have died without your help.

cu Matthias

[dzurikmiroslav]

Hi,
I am know esphome web installer and its good feature. Better write one HTML/js protect then shell script for every platform...
I will try find free space to implement it.

[dzurikmiroslav]

There is ESP Web Tools installer like (Tasmota/esphome) https://dzurikmiroslav.github.io/esp32-evse/web-installer
In future I maybe implement Improv serial standard for setting WiFi connection...