Maximilian Gerhardt

VID and PID of device in device manager is 

If I comment out the `dev.set_configuration`, interestingly there is *no output at all*. Adding more `print` statements shows that after `__get_dfu_device()`, the `dev` is correctly there, it then calls `__detect_ch55x_v2`,...

Very interesting: If I just rename the >C:\Users\Max\AppData\Local\Programs\Python\Python38\libusb-1.0.dll file to something else, it falls back to the libusb0 backend, but throws an exception >usb.core.USBError: [Errno None] Configuration not set later....

I've gotten it to work with the following procedure (prerequisites: VisualStudio + CMake installed): 1. Download and extract the .tar.gz file as noted in https://github.com/jd-boyd/python-lzo#windows 2. Extract it in `C:\src\lzo-2.09\*source...

It has a tone generator, the "BEEPER" periperheral. That thing however only has 3 possible output frequencies: 1, 2 or 4 kHz (refer datasheet / user manual and e.g. [here](http://embedded-lab.com/blog/starting-stm8-microcontrollers/11/))....

Now that it's logged on the Microsoft side they declared it a feature request instead of a bug and referr to 3-year old other feature request issues. Guess this one...

`board = esp32dev` works, the C/C++ logs show it fallbacks to `intelliSenseMode: windows-gcc-x86` mode so the pointer sizes happen to be the same. On the other hand, `board = uno`...

>$ pio pkg install --storage-dir ~/.platformio/packages/framework-arduinoespressif32/libraries --library "[email protected]" As `pio pkg install -h` says ``` Usage: pio pkg install [OPTIONS] Options: -d, --project-dir DIRECTORY -e, --environment TEXT -p, --platform SPECIFICATION...

I guess if the `pio pkg install` command wants to remain backwards compaibilitiy to `pio lib install`, it should auto-enable `--global` when `--storage-dir` is given.

Looks like a corrupted download. Just remove `C:\Users\\.platformio\.cache` and `C:\Users\\.platformio\packages\framework-arduinoespressif32` and build again.