Hello,
I own 11 Creality CR-30 printers and bought a server to install docker on and make a container for each printer.
The installation of debian, docker and octoprint went well but I need to identify the usb port for each container.
I followed this tutorial: Attribuer des noms de port USB fixes Γ votre Raspberry Pi β’ freva.com
It works with two printers of different models (ender 3 + wanhao d12) but when it is the same model of printer (in this case here several CR-30) it does not work because it has the same "idProduct" and " idVendor "
SUBSYSTEM == "tty", ATTRS {idProduct} == "", ATTRS {idVendor} == "", SYMLINK + = "ttyUSB_DEVICE1"
I would like to know if anyone has already encountered this problem and how they were able to solve it, thanks in advance