like with firmware adds new but often stops something old to work.... you can always load old version if something doesnt work

@ajb2k3 said in Uiflow 2.0 2.3.1:

@Handcannon It is not a computer, it is a microcontroller and so only one firmware can be burned at a time.

one firmware but multiple apps you can have on M5Stack controller within uiflow

@kuriko

Thank you for your response.

I did this step by step.

Deleted

record.json res.json

After pushing the code, the problem remains the same., error 403

So I Reburn the Core2.

After pushing the code, the problem block on Sync screen, error 403

I think there is a problem accessing the file bucket on Alibaba.

Or else the load transmitted by mqtt to the device is not what is expected for res and record json.

Similar of:
https://community.m5stack.com/topic/7652/uiflow-2-0-sync-error

@phillipsback

Sorry!! My Bad.
[LVGL8.4] lv.get_target() --> [LVGL9.0] lv.get_target_obj()

slider : Still odd.

** testing LVGL python examples in the middle way. So far so good.

@hacxx Dear hacxx, Thanks for your help.

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

@ph0sgene At present, only the function information has been input into LLM, so it may not have the ability to plan programs, and explaining functions may be more useful

Hello @peolsolutions

you are starting to confusing me.

Your posts often are quite vague and not specific to M5Stack hardware / software.

Also why would you post a very similar response again about a month after your last one? Doesn't make sense to me.

Care to explain you reason(s) for doing that?

Thanks
Felix

There was an update for the UI and now i can burn an image to the AtomS3. Everything fine and thanks for your support and help!

@ajb2k3 Thanks.

@gwky55
Hi,
Example in MicroPython:

... def setup(): global wlan, http_req M5.begin() wlan = network.WLAN(network.STA_IF) if wlan.isconnected(): print('Connected') http_req = requests2.get('https://test/test.php?val1=aaa&val2=bbb', headers={'Content-Type': 'application/json'}) print(http_req.status_code)

And UI Flow2
http GET.png

9d225eb7-4ca3-472e-84ba-5d7b31421c06-截屏2025-06-08 10.38.39.png
Finally it works on UIFlow2.截屏2025-06-08 10.38.39

@ajb2k3 There was no previous firmware that I installed. This was an out-of-the-box installation. I downloaded the latest update - I think 2.2.7 - and that's when the problem occurred.
Also, when I went to press burn, there was no opportunity to erase before burning.

The EXTIO2 with three UltrasoundIO devices connected delivers high-performance, synchronized ultrasound data acquisition. Ideal for advanced diagnostic and research applications, this setup ensures seamless connectivity and reliable data transfer. EXTIO2's robust architecture supports simultaneous operation of all three UltrasoundIO units, maximizing efficiency and enabling multi-channel imaging or analysis. With plug-and-play functionality and scalable design, it’s the perfect solution for labs or clinics requiring precise, real-time ultrasound integration and control.

Hi, I had the same issue, but found a solution. I had created the account with a capitalised first letter in my email address, needed to use the same syntax to log in.

The error in the Passive Buzzer Unit is still present. More precisely, this error has been present in all PWM units since version 2.1.8. Does anyone know what has changed since then?
Does anyone know how to work around this error, other than reverting to version 2.1.7?