Hello @gabrielgc75

check out the example in the Project Zone: M5Dial_TCP_Client_Example_UIFlow2.0.8

It sends "hello" to a public echo server after clicking button A and receives the string back.

Thanks
Felix

Now that things seem to work: is there a really pressing reason to migrate to UIFlow2.0?

My ultimate goal is to eventually start running openHASP on them and remotely control what they display through Home Assistant, so ideally I do no extra coding, but maybe there's a security concern or something that should change my mind?

@michaelxy said in UIFLOW Device not Connected:

Its also not possible to use FlowUI without a Internet-Connection?

Yeah, Its not possible to use FlowUI without a Internet-Connection

@soren_jepsen sounds like a server issue.

@qatar20-22 you didn’t erase the cardputer before burning firmware

hi @felmue
Yes, thank you! Manual adding of the Init pahub_0 block has solved this.

Got it figured out! Added an Image and the Lines began to appear. Thanks to everyone who tried to help.

@Hedio90 Hi, Check out these links(only reference)

https://community.appinventor.mit.edu/t/ble-and-esp32-just-a-new-test-example-send-and-receive-in-uart-service/112677

https://www.youtube.com/watch?v=E495XIsM1PI

@whotopia Hi,

ESP32 microcontroller supports both BLE and Wi-Fi simultaneously. The ESP32 chip has dedicated hardware for both BLE and Wi-Fi, allowing them to operate independently and concurrently. This means you can run BLE and Wi-Fi tasks concurrently without one interfering with the other. Now M5Fire device with UIFlow only supports BLE Uart profile, not HID profile

@Haavarnv Hi, The next firmware version (1.13.5) will include this feature

The problem here is that none of the default fonts have the full font set, nor are Unicode compliant.
However, on UIFlow 1.13, and in my case the Fire board, I have a font "Unicode 24". This one actually supports the pound symbol just fine.

0_1714585176841_Screenshot 2024-05-01 at 19.38.39.png

I suggest best if you are trying to make a UI to import a separate PNG for the GBP symbol and place it where needed.

Cheers

@felmue , I just spent a bit of time struggling to get any firmware to load onto either Dial that I have, but I finally got the --hotfix firmware loaded, and I can confirm that the GPS now works again!

Thank you M5Stack for taking the time to resolve!

@membersound yes, you need to configure the said and password using M5 burner just like you normally do for other WiFi devices