Hie @kl3m3n
Thank you

I know, I've googled it.
The Autostart option I haven't found on my phones yet, but I'll keep looking because that could solve the issue.
Yesterday I tried to open Gui-O when the index was at 121, and I found that the App had frozen, but I was still getting the notifications from your script.
I'll turn on logcat and send it to you later, maybe you can see something that will help.

Best regards

Hello @kl3m3n,

Works good, thank you

Regards

@enniom Why are you setting ASR to 0.5, if no device has 0.5 ratio? Which is your development device?

Kl3m3n

@kl3m3n,

Have updated to 1.0.7.1 the Samsung Android 10 and it no changed the Application UUID
Good!

Don't know why my cellphone Android 12 have changed the UUID on update
Next version update i will look if it happens again

Regards

@Bernard Very nice! 🙂 It is always a good feeling when you solve a problem yourself! 👍

@Hub

I am happy you find the improvements useful!

Thanks.

Regards,
Klemen

@DenesL I would like to keep ALP values (and consistency) reserved for future use (maybe vertical alignment, etc.).

Thanks for the suggestion though.

Regards,
kl3m3n

Hi kl3m3n,

Well done, congrats!

So, now will see to implement it in my programm

THANK YOU

Best regards

Hello @kl3m3n,

I understand, thank you

Best regards

@kl3m3n That was quick! Yes, your code which restarts the advertising in the onDisconnect routine is much better. I believe I tried putting it there first but I don't think it would compile ("not in scope" error). Then I checked out that Kolban demo and just did it his way.
You must be a pretty good programmer to be handling all aspects of this by yourself. Even programmers that do both MCU programming and either smartphone or PC applications, are often not good writers- i.e. their documentation is poor. Your's is excellent.
FYI. I have used an IOS app called TechBasic which is something like GUI-O in that it lets you communicate with MCUs via Bluetooth. It is, however, a Basic interpreter running on the IOS device. So, its a bit more versatile but you do the actual programming/development on the IOS device itself. That's not ideal. The TechBasic app itself starts up like a PC IDE for Basic programming, and you can compose/edit or select & run your Basic programs from there.. So, it's not really a stand-alone app that a non-programmer can use easily. The auto-connect feature of GUI-O is quite superior in this respect.
Also, as far as I know, IOS only works in the BLE mode- not the legacy Bluetooth SPP mode. I happen to like that the Android OS lets you use legacy Bluettoth/SPP.
So, I agree- you are right to be hesitant about an IOS app. There would be a lot of adaptation you would likely have to do.
Again- thanks for your attention and efforts on my forum posts.😊

Hi !
Strange, indeed !

Same problem when setting Serial.Begin(9600) beside of Serial.begin(115200) in BasicUSB code

(On LOLIN S2 mini Serial is USBCDC Serial, Baud may be changed , not frame )

I Will test another ESP-32 board, TTGO one, with USB connector switchable between UART w CH340 and native USB

No special tuning with Serial USB Terminal anc BasicUSB code , ok with 115200 or 9600bauds, ESP answer to @init is OK.

Best Regards,
Alain

@devmonkey Version 1.0.93 is out.

Regards,
Kl3m3n

@RudiP Hi.

I am fairly positive that settings are not the cause of this.

Can you first try changing the keyboard? I assume that your default keyboard is Samsung keyboard. Try changing it to Gboard (should be something like Android settings -> Additional settings -> Language and input).

Best regards,
Kl3m3n

Hi @kl3m3n,

I have not scrolling down, now i see it. Thank you

Best regards

@sato said in Know the UUID of the connected Gui-O:

Hi @kl3m3n,

appUserName works great. Thanks

Best regards

Thank you for the feedback.

Hello @kl3m3n,

You are right, tested it now with two Esp32 and it works.

Thanks
Regards

Hi @kl3m3n,

Fantastic!
I already updated by Google Play the new version. When you have some example code, please send it, I can start testing on my microcontroller.

Thanks. Great feature from Gui-O

With best regards

@VNB said in GUI-O with Nano 33 BLE and the ArduinoBLE Library:

There were two minor problems.
1.) The Slider Control knob always stayed at 100% even if it is set to a low brightness. That was fixed by adding the following instruction in the "led drive" section.
sendMsg("@brightness VIS:1 VAL:val\r\n");

The code:

@VNB said in GUI-O with Nano 33 BLE and the ArduinoBLE Library:

sendMsg("@brightness VIS:1 VAL:val\r\n");

is not correct (as you've already pointed out), since the val is a non-numeric string that GUI-O cannot convert to numeric string.

This is correct:

@VNB said in GUI-O with Nano 33 BLE and the ArduinoBLE Library:

sendMsg("@brightness VIS:1 VAL:"+ String(val) + "\r\n");

as the String constructor converts the val into numerical representation.

This code should not be necessary, since the value originates from CB, which should already have the correct position. The issue seems to originate from somewhere else, but I cannot see the problem...

Regards,
kl3m3n

@somasundaram-i Please try version 1.0.104, when it becomes available (you need to be in a beta tester program).

I would appreciate some feedback, when you test it.

Best regards,
Kl3m3n