@williamsmaith Do you know how to code?
do you understand electronics?
Have you tried any of the M5Stack accessories?
Have you looked in the documents and tried to replicate and of the M5Stack devices?

@PavelNDC Public (red) means that's it's not connected. normally this is an issue with the M5Stack server.

@Nooblearns what error?

@Wizzy38952 Have you charged it?
Erase bruce and only burn UIFLOW2

Hello @bensonwhlee

I think you need to use the M5StamPLC library together with M5Unified and M5GFX libraries for it to work properly.

Please find an example here which works for me.

Edit: if you don't need M5StamPLC specific functions then it should be sufficient to add the following line to your setup code:

Thanks
Felix

@kuriko
早速のご回答ありがとうございます。テンプレートダウンロードさせて頂きました。
こちらのテンプレートと設定値を比較しながら再度ビルドとアップロードを試みます。

@hacxx Dear hacxx, Thanks for your help.

IMG_8101.jpg

Yes - that is the resistor. Once I lifted the one leg (after removing the solder) the 120 OHM resistance was not measured across Can Hi and Can Low. I sure wish they had put in a jumper.

@Salam-Rashid said in No enciende la pantalla.:

A quien pueda interesar: Problema solucionado. He desmontado el aparato le he desconectado la batería "es muy fácil, tiene un conector blanco de dos pines, con un cablecito Rojo y uno Blanco que se puede conectar y desconectar", con la batería quitada, lo he conectado al ordenador a trabes de su cable USB Tipo C y se ha encendido la pantalla. He desconectado el cable USB y lógicamente el modulo se ha apagado porque no tenia la batería puesta. He vuelto a conectar la batería he apretado el botón de encendido y ha vuelto a funcionar. así que problema resuelto. No se ni como ni porque surgió el problema, pero ya esta resuelto. La solución la he encontrado en este mismo foro en el idioma Japones, por el compañero @mongonta555. Gracias.

helpful！

@ajb2k3 Thanks for the reply. Maybe I'm misunderstanding what the Vbus is supposed to be. I thought it was the power coming in from the USB port. Even if there is a trickle of stuff draining the battery, there shouldn't be any input from USB. I suppose something is just leaking over somehow.