Forgive my struggling to keep up. Not understanding the sudo udevadm control.
When i run that line. there's no error - but theres really no output at all:
linuxmint18xfce@linuxmint18xfce-Presario-C700-Notebook-PC ~ $ sudo udevadm control --reload-rules
[sudo] password for linuxmint18xfce:
linuxmint18xfce@linuxmint18xfce-Presario-C700-Notebook-PC ~ $
running dmesg gives an output, but not a live one that reacts to plugging in/unplugging the board. it does however give these lines referring to the core:
[ 69.884071] usb 2-2: new full-speed USB device number 3 using uhci_hcd
[ 70.071316] usb 2-2: New USB device found, idVendor=16c0, idProduct=0442
[ 70.071324] usb 2-2: New USB device strings: Mfr=1, Product=5, SerialNumber=3
[ 70.071329] usb 2-2: Product: Axoloti Core
[ 70.071332] usb 2-2: Manufacturer: Axoloti
[ 70.071336] usb 2-2: SerialNumber: 002300243435511733353932
[ 70.268239] usbcore: registered new interface driver snd-usb-audio
[ 279.075552] perf interrupt took too long (2538 > 2500), lowering kernel.perf_event_max_sample_rate to 50000