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

@SirMichael
https://shop.m5stack.com/products/4pin-buckled-grove-cable
all lengths!
These are actually 'UN-buckled' type but they are an industry standard.

Hello @technochoa

for M5CoreS3 there is an UIFlow2.0 firmware v2.1.6-hotfix available which works for me.

BTW: there is also a v2.1.6-hotfix available for M5Core2 and M5Core.

Thanks
Felix

It still happens. Any permanent solution to the problem>

bool Device = 1; // Please select your device
// Core2 = 1,Core2_AWS = 0;

I Chaged from 0 to 1

Did you install python3-venv ?

@ajb2k3 Well, this had nothing to do with the OS this time. But yeah, Ive had my own code, compiled as an EXE, promptly quarantined by the over-zealous anti-malware system. My employer takes security...very very seriously. To the point where software guys like myself get frustrated over things like this.

But still, it was unnerving to be contacted by our cybersecurity team on the other side of the planet, telling me I'd set off alarms from several thousands of kilometers away, just from playing with my new m5stack devices I'd received that day, and that I'd have to have my machine scrubbed.

But it looks like nothing has come of it, and was a false alarm. I'll just stick to using them at home instead of at work. I could never get M5burner to work through the layers of security anyway.

BTW, Ive succeeded in geting both UIFlow1 and UIFlow2 working on my Core2 AWS. I basically bought it to use with UIFlow1 until UIFlow2 is more complete. Now I can use all my "only supported by UIFlow1" bits, while UIFlow2 grows.

@m5test said in can't create _thread:

core2 program.

Same problem with core 2 program!! What should I do?

Does your mobile phone or tablet show a new wifi station that you can access?

Edit: change the dropdown box from station to acc-point then try again. if you run a wifi scan on a device you will now find a new esp device.

Hello @ratchapolp

please see note here:

Note:
When using with the Core2, the base needs to be removed in order to burn the program properly.

This has been discussed in this thread as well.

Thanks
Felix

Slow response could be down to having the wrong baud speed set. UIFlow is built on Micropython and so does support multi files like arduino. Checkout Micropython. Org

Esp is not like the arduino as instead of having functions permanently assigned to a pin, the esp using a matrix to assign functions to pins

hey ajb2k3, I have python 3.10 and MaxOS monterey 12.6.1. When i click on the Erase, it get the error in the screenshot or the 3 dots indicating a process is in progress but the process loops indefinitely. Not sure what process is looping but it seems M5burner is trying to connect to the com port of the Core 2 but never gets a response.

might be an OS bug as I swapped over to a windows laptop and i was able to download the image but after hard resetting the usb c to stay up - article here

I have a working Core 2 again - happy user :-)

See here: https://community.m5stack.com/topic/4690/executable-file-not-found-in-path

Hello @earthphisek

I do not have the COM.X Zigbee module so I cannot test this myself. However with the following modifications the M5Stack example should work with an M5Core2 too.

Replace #define <M5Stack.h> with #define <M5Core2.h>. Replace Serial2.begin(38400, SERIAL_8N1, 16, 17); with Serial2.begin(38400, SERIAL_8N1, 13, 14);.

Hardware: in the COM.X Zigbee module set the two dip switches 16 and 17 to on and leave the other four in off position.

Explanation: On the M5Core2 GPIO16 and GPIO17 have been replaced with GPIO13 and GPIO14. But the labeling in most modules still follow the numbering used with M5Stack devices.

Thanks
Felix