Yes i could use 2 tunners now.
i now have changed TVheadend from Openelec as server to my nas.
its running oke except HD performance is not yet optimal.
My settings are:
Adapter name:......................................HDHomeRun DVB-C xxxxxxx-0
Enabled: ..........................................Checked
Autodetect muxes:..................................Checked
Skip initial scan:.................................UnChecked
Idle scanning:.....................................Checked
Close device handle when idle:.....................UnChecked
Skip service availability check when mapping:......UnChecked
Use SID as channel number during mapping:..........UnChecked
Monitor signal quality:............................UnChecked
Full mux reception:................................Off
Grace Period:......................................0
Disable PMT monitoring:............................Checked
Original Network ID:...............................43136 (ID of my provider)
Extra priority:....................................0
And second tuner same.
And the dvbhdhomerun.conf file i have
[xxxxxxx-0]
tuner_type=DVB-C
[xxxxxxx-1]
tuner_type=DVB-C
[xxxxxxx-0]
use_full_name=true
[xxxxxxx-1]
use_full_name=true