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I can install the Z-Uno extension in VS Code and use it normally (burn boot loader, upload sketch, serial monitor). If I quit VS Code and start it again, when I try to verify or upload the sketch, I get a pop-up reading " Cannot read properties of undefined (reading 'core') ". If I try to ...

This is getting very frustrating. I've now spent about 5 weeknights and an entire weekend trying to get this to work (something that used to work on previous versions of the Z-Uno ). Out of desperation, because these Z-Unos aren't allowing me to have more than one sensor, I decided to try a multilev...

When I was using Z-Uno v1's, I had a sketch that used five z-wave channels: four binary sensors and one binary switch. It worked with them, and also worked with the first Z-Uno v2 that I used. With the current two Z-Uno v2's I'm using, inclusion fails if I try to use more than one binary sensor. The...

I do see the port disappearing and re-appearing when I unplug and re-plug, so I think I'm selecting the right port. I'm not sure whether I've got Z-Unos 1 or 2 (I'm guessing these latest ones are 2), and this brings up some observations about the Z-Uno website.... It's not very obvious that there ha...

I've already programmed two Z-Unos, and I just bought two more. I cannot upload a sketch to either of them. When I try to upload something, I get the message below. It seems to be able to open the port and interact with the board enough to detect a corrupted S2 key, but then I get a "list index...

I was able to resolve the problem, somehow. I tried Arduino IDE 1.8.13, and that gave me warnings about a corrupted S2 key, and it also advised me to update the boot loader. I was able to do that, and I'm able to upload sketches.

Background: This is my second Z-Uno. The first one, I had success with, so I bought another one about a year ago, and I haven't tried working with it until now. I pulled it out of the box, plugged it into my MacBook (MacOS 12, Arduino IDE 1.8.13) and I tried uploading the "Simple Sensor" e...

I didn't see this asked, elsewhere in the forum, and I also realize that the 2.x IDE is still in beta, but I tried pasting the URL for the Z-Uno board library JSON into the Boards Manager (on 2.0.0.beta9 MacOS) and, in the new IDE, nothing happens (no Z-Uno boards show up in the list of board librar...

Just in case anybody comes across this thread, again: I was able to solve this problem for myself by copying the recipe.cpp.o.pattern line to the recipe.c.o.pattern one in platform.txt in $HOME/Library/Arduino15/packages/Z-Uno/hardware/zw8051/*/platform.txt (this is on a Mac. Windows users will need...

I was able to solve this by just copying the recipe.cpp.o.pattern to recipe.c.o.pattern: