Hi @0kim0
The UiFlow2 example is indeed wrong, and will be corrected as soon as possible.
There is also a UiFlow example (.m5f file) in the document of
Unit Weight, maybe you can refer to it?

@ajb2k3 said in Firmware WiFi Data usage:

@cchakons is the packet sent increasing with each transmission? It could also be the buffer is not being emptied and it’s sending the buffer consisting of old and new data

@ajb2k3 its actually consuming data even if I am just toggling the RGB LED. So, its all coming from the UiFlow firmware.

@kuriko
I have a pretty functional code already in MicroPython so it would be nice if the M5stack Team can provide a way to disable WiFi usage by their firmware. If not I'm going to have to migrate all my code to C.

Hello Felmue

Thank you
it works !!!!

@ajb2k3 said in Dial how to use touch?When my touch the screen,data is messy.:

@kuriko What do you mean "data is messy"?

@ajb2k3 you pinned the wrong person

@robski i see. great! thanks for the info!

@rodrigob This issue has been fixed in uiflow 2.1.6.

@teastain It means this is the first time I am trying to flash it with new firmware.

Try with the "NVS" functions which stands for "non volatile storage" to write your values into the flash memory.

https://docs.espressif.com/projects/arduino-esp32/en/latest/api/espnow.html#examples

Let ChatGPT help you explain Espressif's example

@lbuque I cannot choose PWRCAN from module menu, because it absent there

@aiconnection I believe its something in relation to your other post here in this forum from days back, this post gives a bit more info on what you are trying to do but still lack of details, its hard to advice without knowing what type of hardware you want to use and how you planning to connect to it really.

@ajb2k3 Got it now thanks. I was trying to use the UIFlow 1.X example.

Bipman

@lbuque for some reason, the values in my unit were way off when I received it and it did not work. Resetting the values got the unit to work. Not sure what corrupted the values.

@toothlessboots Here is an example program where I use I2C commands to talk to the MiniJoyC hat

https://uiflow2.m5stack.com/?pkey=4b2548481e1644aa8a0ccc88ca8f7859

Turns out the calibration values stored on the MiniJoyC were all out of whack.

I created programs to show and set the calibration values usin raw i2c commands

Show: https://uiflow2.m5stack.com/?pkey=4b2548481e1644aa8a0ccc88ca8f7859

Set: https://uiflow2.m5stack.com/?pkey=165277eeb4364ab9be0d843ede823559