syslog - beim anstecken des PMKN4110A Kabels:

Code:
Jan 22 20:21:51 raspberrypi kernel: [  438.122243] usb 1-1.2: new full-speed USB device number 5 using dwc_otg
Jan 22 20:21:51 raspberrypi kernel: [  438.255450] usb 1-1.2: New USB device found, idVendor=0cad, idProduct=9011
Jan 22 20:21:51 raspberrypi kernel: [  438.255464] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jan 22 20:21:51 raspberrypi kernel: [  438.255473] usb 1-1.2: Product: Motorola Solutions TETRA PEI interface
Jan 22 20:21:51 raspberrypi kernel: [  438.255481] usb 1-1.2: Manufacturer: Motorola Solutions Inc.
Jan 22 20:21:51 raspberrypi mtp-probe: checking bus 1, device 5: "/sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2"
Jan 22 20:21:51 raspberrypi mtp-probe: bus: 1, device: 5 was not an MTP device
Deine Vermutung ist, dass es ausschließlich nur mit diesem Kabel PMKN4104A funktioniert?