Nilox NX20 USB DVB-T (AF9015/AF9035) key is not recognized

Hello all,
I have mounted on my new raspberry 2 the OSMC, that is just great.
I would like to see DVB-T as well, so I have tried to install the Nilox NX20 pen, that was working fine on raspbmc. Can’t find the device in tvheadend adapters list …

lsusb:
[…]
Bus 001 Device 004: ID 15a4:1001 Afatech Technologies, Inc. AF9015/AF9035 DVB-T stick

dmesg:
usb 1-1.3: new high-speed USB device number 4 using dwc_otg
usb 1-1.3: New USB device found, idVendor=15a4, idProduct=1001
usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.3: Product: AF9035A USB Device
usb 1-1.3: Manufacturer: Afa Technologies Inc.
usb 1-1.3: SerialNumber: AF0102020700001
input: Afa Technologies Inc. AF9035A USB Device as /devices/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.1/input/input0
hid-generic 0003:15A4:1001.0001: input: USB HID v1.01 Keyboard [Afa Technologies Inc. AF9035A USB Device] on usb-bcm2708_usb-1.3/input1
udevd[117]: starting version 175
bcm2708_i2c_init_pinmode(0,0)
bcm2708_i2c_init_pinmode(0,1)
bcm2708_i2c bcm2708_i2c.0: BSC0 Controller at 0x20205000 (irq 79) (baudrate 100k)
bcm2708_i2c_init_pinmode(1,2)
bcm2708_i2c_init_pinmode(1,3)
bcm2708_i2c bcm2708_i2c.1: BSC1 Controller at 0x20804000 (irq 79) (baudrate 100k)
bcm2708-i2s bcm2708-i2s.0: Failed to create debugfs directory
usb 1-1.3: af9035_identify_state: prechip_version=00 chip_version=03 chip_type=3802
usb 1-1.3: dvb_usb_v2: found a ‘Afatech AF9035 reference design’ in cold state
usbcore: registered new interface driver dvb_usb_af9035
usb 1-1.3: dvb_usb_v2: Did not find the firmware file ‘dvb-usb-af9035-02.fw’. Please see linux/Documentation/dvb/ for more details on firmware-problems. Status -2
usb 1-1.3: dvb_usb_v2: ‘Afatech AF9035 reference design’ error while loading driver (-2)
usb 1-1.3: dvb_usb_v2: ‘Afatech AF9035 reference design’ successfully deinitialized and disconnected

I’ve downloaded from other website the dvb-usb-af9035-02.fw file but now the error from dmesg changed:

usb 1-1.3: dvb_usb_v2: ‘Afatech AF9035 reference design’ error while loading driver (-19)
usb 1-1.3: dvb_usb_v2: ‘Afatech AF9035 reference design’ successfully deinitialized and disconnected

How to make it work?

I have tried also this trick:
cd /lib/firmware
sudo wget http://xgazza.altervista.org/Linux/DVB/dvb-usb-af9035-02.fw

but it didn’t work.

Any help is appreciated.
Thanks

anyone with the same issue? :wink: