About JMatu.1

JMatu.1 · 2020-10-23

I am new to the ST world and have a Nucleo-H7A3ZI that I am testing with. I have STM32CubeIDE setup and have an LED toggling, so I am comfortable that I have the toolset configured properly.My next step was to send some characters over USB to the ho...

JMatu.1 · 2020-10-26

Well, It is suddenly working now... What changed? No idea. I spent the day trying different things with no luck. After creating a new project for 83rd time from scratch, it suddenly worked... So I am good for now, but uggh, I hope it stays good....

JMatu.1 · 2020-10-26

Yeah, it is a little frustrating just trying to get a simple echo working and it is failing so badly. If I could, Does this seem like the proper steps?1 - Plug in the ST-Link USB cable2 - Debug-as STM32 blah blah blah3 - Hit run4 - plug in the VCOM ...

JMatu.1 · 2020-10-26

Yikes! I plugged it into my Ubuntu 20.04 laptop and it caused all sort of issues. This is a very off USB front end.....

JMatu.1 · 2020-10-26

OK, that makes sense, thank you. I added in some delays (as some people were pointing out that the command could occur too quick after initialization, but no dice. Thanks, I went through those apps as well, but since I couldn't find something CDC t...

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