This seems to be pretty common. Not all modules are compatible with all cores. I wish they would advertise which modules work with which cores.

Is there some what to have multiple screen layouts or do you have a workflow where you can design multiple screens in UIflow? For instance, I have a program where I switch to and from different screens with different layouts. I guess I can just start multiple instances in the browser and layout my screen that way, then transfer the code to the base program and rename any controls that have conflicting names. I was thinking it would be a nice feature to have a multiscreen tab in the UIflow where you could design and layout your screens, but I bet that would require some pretty nifty coding behind the scenes. Maybe my workflow approach is all wrong to begin with.

It sure would be nice to have a little more documentation for this module. Seems useful.

Can you flip to the code side and modify it right before you upload it to the controller? I know this is a bug report, but that might be a good work around till they can fix it.

I’ve done the same thing and was wondering too. It is “listening” though. I moved on to the next part, the blindly hellos world and was able to write my credentials to it, and it went from making a ticking to a very quiet squall of sorts. This whole ESP-IDF 4.2 that it wants you to load has been a real pain. I’ve had other versions of Python on my computer and laptop and I think that confuses it somehow. The installation for the tools would never complete, so I don’t think things were compiled right. Long story short, if you are worried that your device is “bricked” I don’t think it is.

@pandian-nano AHHH! Just figured it out. I had an old version of the burner program. I think I've got it now.
Thank you!

@greenleaf Woohooo! That was it! I changed it to the North Virginia and it worked. Of course now after its working, I kind of fee like Ralphy on the Christmas Story after getting his Little Orphan Annie Secret decoder ring...."Be sure to drink your Ovaltine" a crumby commercial? SOB!" No, thank you, I was so close and it was something small.

@pandian-nano AHHH! Just figured it out. I had an old version of the burner program. I think I've got it now.
Thank you!

@pandian-nano I might be doing something wrong then. I’m using the 1.12.7 UIflow web version and I have the 1.9.8 version of UIflow loaded on my devices. I’ll check it again. Thanks.

Is it possible they broke this in the latest uiflow? I'm getting this error now too.

@felmue said in COM.X 915 Doesn't respond:

AT+LORAWAN=?
Thank you for the help. That was all it was. I fired it back up again and issues commands from the correct command set and it seems to be working. Now to try it out more.

Thank you!
Kelly

I just got my COM.X modules in the mail. I was looking forward to playing around with these and maybe creating a point to point network of sorts. Just to play with, maybe transmit weather data. I don't seem to get any response with the module though. I was following the M5Stack Tutorial with the Grey Core. I have everything as shown in the picture in the tutorial as far as RX/TX pins. I get no response at all in the M5 Burner, but if I open the serial monitor in the Arduino IDE, I get the following ERROR. Any ideas where to start? Do I need to register this with the TTN or set the frequency or something? Also, I can't help but think the pins on the module are slightly too short and may not be getting a good connection.

AT+LORAWAN=?

+CME ERROR:1

ASR6501:~#

@liemph I just checked mine using a Fire and it seemed to work. What Core are you using? Maybe that's it or maybe..Just last night somehow I selected the M5 Paper when I was working on the M5 Ink. Maybe just double check you have the right core selected. Maybe it's not supported with the core you have selected by accident? Maybe it's worth looking. Sorry about all the "maybes"

I hope it's just a bug or it's an accident. I have the baseX too.

@world101 No worries! Thank you so much!

Just wanted to check in and see if anyone's UNIT CAM is working with the current version of UIFlow. I'm beginning to think I've killed mine somehow. I can't get it to work in UART or WIFI mode either one, I've tried it with a couple of Cores and nothing works.

Thanks!
Kelly

@world101 I'd really like to see that code when you have time to post it. Thanks!