Good afternoon from Russia. Sorry for my English. I'm writing through a translator. I have your LTE modem, the NB-IoT2. And it's been sitting idle for almost a year. I wanted to use the NB-IoT2 with a STAM PLC to control a relay. But YOU still don't have proper documentation. Or an example of how it works. Between the modem and the phone. Will the documentation ever be completed?
Hi guys
it looks like another unfortunate regression. If I burn UIFlow2 firmware 2.4.2 onto my M5StamPLC I can control the relay and LED just fine.
Unfortunately the UIFlow2 firmware source code in github repository uiflow-micropython (at the time of writing this) is still on version 2.4.2. So it's impossible to tell what has changed between 2.4.2 and 2.4.3 causing this issue.
Thanks
Felix
Hello everyone.
I have a problem too, with UIflow 2.4.3 and Ultrasonic I2C + Atom Lite.
[image: 1774900315486-8b2ea31e-d956-4c05-8862-80953514ec9b-image.png]
I think there are lib problem, i m going to test with my core2.
Hi Alex,
If I am understanding your question correctly you should be able to find the Demo within the M5Burner application?
[image: 1773598305793-b15067aa-60f4-498d-8dca-36ac7975925a-image.png]
Hope this is what you are looking for?
Thanks-Brian
Hello @hotellonely
yes, it looks like the drop-down box needs fixing. In the mean time you can use all GPOs on the 14 pin header via some custom code blocks.
I created an example in UIFlow2 Project Zone called M5CardputerAdv_ExtPin_Test_UIFlow2.4.2
Thanks
Felix
