Raspberry Pi – Terratec H6 usb tuner is not recognized

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Hi all,

my Terratec H6 usb tuner stick is not recognized on my Raspberry Pi 3, running neither OpenElec nor LibreElec. (It works perfectly with Windows.)

Running dmesg gets this on insertion:

Code:
[  337.990315] usb 1-1.5: new high-speed USB device number 10 using dwc_otg
[  338.081669] usb 1-1.5: New USB device found, idVendor=0ccd, idProduct=10b2
[  338.081681] usb 1-1.5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[  338.081691] usb 1-1.5: Product: TERRATCE H5 MKII
[  338.081702] usb 1-1.5: Manufacturer: TERRATEC
[  338.081708] usb 1-1.5: SerialNumber: 123456789ABCD

And that is all. No /dev/dvb, nothing. Of course, i have the three available firmware files in /lib/firmware.

The hardware is similar to Terratec Cinergy HTC Stick (HD), as it has the same three chips on it. I have tried to modprobe the corresponding drivers too:
TDA18271 -> tda18271
DRX3926 -> drxk
EM2884 -> em28xx
but no luck. One difference is that the product id is 00b2 for the HTC, and 10b2 for my H6.

Running
modinfo em28xx | grep -i 0ccd
returned
alias: usb:v0CCDp00B2d*dc*dsc*dp*ic*isc*ip*in*
but there was no sign for
alias: usb:v0CCDp10B2d*dc*dsc*dp*ic*isc*ip*in*
and i wasn’t allowed to write into the aliases file.

So i tried to force the em28xx driver to my usb product id:
echo 0ccd 10b2 >> /sys/bus/usb-serial/drivers/em28xx/new_id

Now something happened, but still no luck. dmesg follows:

Code:
[ 1562.114785] em28xx: New device TERRATEC TERRATCE H5 MKII @ 480 Mbps (0ccd:10b2, interface 0, class 0)
[ 1562.114797] em28xx: Audio interface 0 found (Vendor Class)
[ 1562.114803] em28xx: Video interface 0 found: isoc
[ 1562.114809] em28xx: DVB interface 0 found: isoc
[ 1562.114932] em28xx: chip ID is em2884
[ 1562.251904] em2884 #0: failed to read eeprom (err=-110)
[ 1562.251911] em2884 #0: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-110]
[ 1562.251914] em2884 #0: em28xx_init_dev: em28xx_i2c_register bus 0 - error [-110]!
[ 1562.251940] em28xx: probe of 1-1.5:1.0 failed with error -110

Please help me, as i’m totally out of ideas. Unfortunately Google refuses to be my friend from this point on.

Thank you in advance,
BuXY