Posts made by kuriko

@oroppas
Have you changed any settings on the display? In other words, did you do anything special before this problem occurred? Did the problem develop gradually or suddenly? Does the screen behave the same way when you flash other firmware?
Providing more detailed information would be very helpful to our product.

@amudon
sudo apt-update は成功しますか?

@SparklesForever
what is "yellow M5 little block sensor" specified?

@maby2001
If you use a Roller485, you can connect directly to PortA of the Core2 to provide power + I2C control at the same time.

Yes, you can use the 485 bus to provide power and I2C control at the same time.

@zhouyousong said in cardputer use built in speaker to play wav file error:

Reply

hmmm i think that will be bit of hard, but we will keep trying it

@M5xcro
The hardware update of StampS3->S3A only includes the antenna and BOOT button, so I think it can be fully adapted.

@Kenzo
This is an ADC problem. We are fixing UiFlow2 codes. Please be patient.

@zhouyousong
Currently, only CoreS3 and Box support using the ESP-ADF Audio Player library, and only these two devices support background audio playback.
https://uiflow-micropython.readthedocs.io/en/latest/system/audio.html

@montanaman
Generally speaking, this situation is because the UiFlow2 driver does not support this Unit

@Devigan
which demo code are u using? i suspect it's the library version problem

@zism5
post your code will be more helpful

@Handcannon what are you talking about

@VVong_san_
glad to hear 'bout that

@icarus121
great job!

@marcj091 said in Program upload error stickC plus2:

File "main-PY", line 16, in setup File "label plus-Py", line 33, in init ValueError: invalid Timer number

hmmm i think you should pay attention to this line
are you able to show your code?

@mtc_ndr
The file may be deleted on the UiFlow IDE, but the device did not receive the synchronization information or lost the synchronization information, resulting in the device being unable to download the file.
You can try the following 2 methods:

1. Reburn the UiFlow2 firmware.
2. Delete the 2 following files of device:
   

@icarus121
Your problem is that you use "loop" in the callback function of "touchbutton0_was_pressed". This will cause your program to loop forever.
I recommend you add a flag to indicate whether button1 or button2 is pressed: in the loop, if button1 is pressed, execute program 1; the same applies to button2.

@benhultink
seems like a network issue, have you checked your internet connection? have you turned system proxy on? have you tried change a network?

@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！

@stx28eeeee3
これは確かにストランジなエラーです。何が問題なのかわかりませんが、私が使用している AtomS3 テンプレートで試してみてください。
https://www.mediafire.com/file/jt8jo58x6ebevsl/AtomS3-template.zip/file