Posts made by Handcannon

I am sorry but I have the interface backwards. The M5UI interface with the buttons etc. is the one that locks up. Not the M5GFX. Sorry for the screw up.

This is one of them that will run great when testing. But after down load will lock up device when I try to run it. Side note. The light will flash at first like it is tryi ng to work.

I have some programs that I made in Uniflow2.0 for the Tab5. M5UI programs for sensors etc. work great load and run perfect. When I reset it goes back to the Uniflow2.0 menu just like it is supposed to.
M5GFX I make the program using Uniflow2.0 and run and test all works great. Then I down load the program. I then reconfigure it in M5Burner and it goes back to menu. If I run a M5UI program all is good. But when I try to run the M5GFX it locks up the Tab5. I reset and it will go back to Uniflow2.0 start up screen like it should. And will run and reset all M5UI apps perfect. When I try M5GFX app it locks it up again.
I have deleted the program and reinstalled the new version a few time and same results.
Any app that has a used the M5GFX will work great when testing but then after downloading will lock up the Tab5

Got the Tab5 last week and been doing different Uiflow2.0 sensors and Lights etc. Just playing with it.
Problem is that all of the Programs with just sensors and no buttons work great. Can reset back to menu and load from device. Anything with buttons locks up the Tab5 after loaded and configured from M5Burner after download. Core2 and Core3 all run find with the updated firmware. Any ideas???

Well summer IOT camp will be bad. All M5Stack Core2 and Core3 will run main.py but will not load multilabel apps. Kids love using Uniflow2 and programming these little box to do all kinds of stuff.

Went back and reloaded old firmware and now it does same thing. Yes I erased and then redownloaded multilabel times.

Guess we will look at replacing these for something little more reliable.

Re: Uiflow 2.0 2.3.1

Devices: Core2, Core3 afraid to try new firmware on other devices.

Can not add more than 1 app. Just the main.py will run. Not listed in the App List at all. Tried Config on web burner just update to new firmware. It all started with 2.3.0 not just new apps but all the old apps that I have done.

Thanks for any help..

Was refreshing my EZdata on few devices over the weekend. went back to check on one to change color of LED and its gone. Not at the bottom of page or in the drop down menu.

@Handcannon got it. Working now.

@Handcannon was wrong is showing erroes. 1001 appcrash

@kuriko nothing.. It just closes. It comes up with the list on the left. And M5Bruner v then closes..

@ajb2k3 Samsung Window 11

Been using M5Burner for over a year now. Never had any issues. 03/30/2025 start up and then close. Tried a few times same thing. Waited a few hours same thing. Erased and downloaded again about 10 times. Same thing. Restarted PC multilabel times and same thing. Turned off all virus protection still same. Works on work PC. It starts to load then closes. Same place everytime. Any ideas?

@Handcannon So today I tried 3 different cables plus the one that it came with. And different laptop. Tried running on Chrome, Microsoft and Wave. Opened new M5burner account and Uiflow2.0 account. Different times of the day. Set my device to private Also tried it with AtomS3 and same results.

@ajb2k3 yes download just like video. Tried different cable and still the same. Will try a different computer today. I understand it is different and you need to put into boot mode. Then reset it. Really only way you can get it to download UIFLOW2.0. When I download and the load from UIFLOW2.0 the program will show a sync screen like the program is loading up again. If I look at device manger file it will show the loaded program and helloworld. Then I have loaded another one and then will have 3 programs in the device manger and can have them boot up. After a few times doing it the Core3 becomes unstable and locks up. Then just one program loads in loop every time I reset or turn off the device.

@Handcannon so I guess my next question is the Core3 and AtomS3 bad. Uiflow2.0 bad. Where do I send my Core and Atom to so they can be checked out. Or am I SOL. I need about 5 more Core3 and 7 or 8 more AtomS3 but if they are not going to function properly then will get something else.

@Handcannon Plus my AtomS3 does the same thing. Thought that it was just the but it only does one program at a time.

@Handcannon also I tried this morning and same thing.

@ajb2k3 thanks. I have erased and download different firmware about 20 times and still does the same thing. I hit reset button for 3 seconds it goes to com 5 and download the firmware. Then goes to com 7 in uiflow2. I have downloaded the demo firmware about 10 times and started all over but still same out come. Anyway to completely erase Core3 and start fresh. I have erased the firmware from M5 Burner 10 times or more still same thing. Thanks

@Handcannon well double checked my updates all are current. Went backwards on the firmware and no help. Did manage to get a few small files to load in yhe device file manager on the laptop. But very unstable. Load other firmware from M5Burner and it all seem to work great. Maybe got a bad Core3.