pi@Pi3Test:~ $ dmesg -HW
[Jan12 19:54] usb 1-1.5: new full-speed USB device number 7 using dwc_otg
[  +0.134564] usb 1-1.5: New USB device found, idVendor=1d50, idProduct=614e, bcdDevice= 1.00
[  +0.000026] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  +0.000008] usb 1-1.5: Product: stm32g0b1xx
[  +0.000007] usb 1-1.5: Manufacturer: Klipper
[  +0.000006] usb 1-1.5: SerialNumber: 4D0020000450415339373620
[  +0.001254] cdc_acm 1-1.5:1.0: ttyACM0: USB ACM device