udev rules not working

[hanslammerts]

Hi,

I was able to flash the HID bootloader to my Bluepill.
Next, I created the udev rule file (on Debian 12), and rebooted.
When I plug in the BP, I can see with dmesg that the device is recognized, but it does not get assigned a port like /dev/ttyUSB0 or whatever, so when uploading to the BP I get a segmentation fault. Arduino IDE does say that it found the device, however.
Saw a post somewhere of someone who had the exact same problem (segmentation fault) and he was able to correct that with the udev rules.

In my case that does not seem to be the solution.

Any suggestions, please ?