Posts made by robski

install drivers, check with few usb cables as some are power cables only not data cables, was your M5Gray supplied with cable?

what is the code that isn't working for you and what devices are you using with it? I can take M5Stick with M5 IR module connected via groove port and it works fine

"now, you can see the infrared light through mobile phone camera" - this is just simple way to tell if your controller or remote is sending anything out (IR diode flashes on transmission)

few devices have IR transmitter build in so by adding IR reciever you are almost there...you can read...save and send TV IR codes

check software/hardware menu on left hand side below unit image....it needs to be added

@anubisdarkwatch said in Cardputer keeps restarting.:

@robski So with another firmware it was showing as having 98% charge, I just loaded UIFlow2 and it showed as 22%. Weird. So I have it charging now, hopefully that is the issue.

think it charges battery when connected and ON/OFF switch in ON position

have you tried easyloader from M5Stack device documents web?

and your M5Stack device is......

you can connect any other screen to it via I2C,
you can use "print" to see status via its comport,
you can attach some sensors like ENV2,3,4 etc to build room temp monitor with its own web UI ... with broken screen its like any ESP32 out there and there is plenty of examples for it

Have you tried EasyLoader files like "CoreS3 Factory Firmware Easyloader" from documents webpage?

https://docs.m5stack.com/en/core/CoreS3

@aTT11 said in UIFlow V2 button on screen missing:

Hello there,

my goal is to control WLED fixture via CORE2 (by a simple http requests).

Does anyone know how to add a simple buttons on a screen. Some older tuts show the button block in UI section but now it isn`t there.

Thanks in advance.

aTT

does buttons now need to be added/enabled in hardware section? left hand side of the screen below device image

@JourneymanWizard said in No COM detected after connecting to PC:

@Juraj I can share my issue and solution using an M5Core3SE and a Win11 computer.

When I connected the M5 to the USB-A port on the PC using a USB-A to USB-C cable, I got power, but no COM ports.

When I connected the M5 to the USB-C port on the PC (using a USB-C to USB-C cable), BOOM: COM port.

I haven't dug into it to see particularly why (best guess right now is the M5 connection uses both the legacy USB 2.0 connection as well as the SuperSpeed connection: one for the terminal and one for the M5 program data stream?)

Hope this helps.

so you are using 2 different cables and its ok on just one...no issue with pc, no issue with M5..check with dofferent A to C USB

as long comport is visible when M5Dial is connencted then you should be able to reload firmware or just use one of Easyloader samples from M5Dial documents web page

@JeroenDP i would recommend checking VolosR on YT and his ui approach - very informative

@Andriigr what browser are you using for uiflow?
is all fine when you press RUN?
in general when you load firmware via burner it also binds device to your account and by using "configure" you can set in device your wifi connection so then in uiflow (with same account) your device is visible (green dot) via local wifi

so what are you doing so far to display image on button press? example of your code?

you would need something like PWM kit to do what you need ...

https://shop.m5stack.com/products/atomic-pwm-base-fdd8447l

@kaidencoolkid tried to "erase" first? or try to install simple arduino sketch to it. Is com port detected by pc when Stic is connected to usb?

@mukul_100_ i would recommend to study some of YT VolosR examples of his approach to UI

open M5Burner, if you see comport detected when you connect M5Stick to usb then next step would be to burn CORRECT firmware to it as there are few versions for M5Stick

@nak750 said in Download shows 'Progress' but nothing happens:

Hi all, I am new to UIFlow and M5 Stack, I have done the Firmware flash using the M5Burner. Now using UIFlow, I can connect to the Serial Port, I can see the device sending default messages, then I press on Download, it shows 'Progress' but nothing happens. Can anyone please help?
I have tried the Download button on the right bottom of the UIFlow, this then shows Device Disconnected, but the webpage shows USB connected?

what M5Stack device do you have? some have to be in boot mode to allow programming, some accept new program straight away