Tvheadend

Why do you use the s2-liplianin drivers and not the default linux dvb drivers. As fas as i can tell this device is supported by the default kernel drivers.

How can I use default kernel drivers ??
I don't know how can I set lt this card with default drivers, if you know can you show me how can I do this ?

Without s2-liplianin driver dvb card seems to appear ok on usb as : Bus 001 Device 002: ID 0b48:300d TechnoTrend AG TT-connect CT-3650 CI but not as dvb device so how can I use this on tvheadend ???

what kernel version are you running?

What you could do is manually compile the linux media kernel drivers and get the latest/greatest version.
see this to do this:
http://linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers

Hein

I have 2 devices :

Router Station Pro with Debwrt and 2.6.32.20 kernel (TT S2-3650 works TT CT-3650 don't works) and Pc with debian squeeze kernel 2.6.32-5 ( TT S2-3650 work, TT CT-3650 don't work) on bouth devices I have the same problem: TT CT-3650 seems to be ok until I start tvheadend.
As I say I try to install media_build packeage but I got only errors, I install v4l-dvb driver (TT CT-3650 appear ok only dvb-c but when I start tvheadend I got same problems) and when I install s2-liplianin I got bouth tunners C and T but with tvheadend again problems.

Here is what I have until I start tvheadend:

root@debwrt:~# dmesg | grep -i dvb
dvb-usb: found a 'Technotrend TT-connect CT-3650' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Technotrend TT-connect CT-3650)
DVB: registering adapter 0 frontend 0 (Philips TDA10023 DVB-C)...
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Technotrend TT-connect CT-3650)
DVB: registering adapter 1 frontend 0 (NXP TDA10048HN DVB-T)...
dvb-usb: Technotrend TT-connect CT-3650 successfully initialized and connected.
usbcore: registered new interface driver dvb_usb_ttusb2
root@debwrt:~#

And here is what I have after I start tvheadend :

root@debwrt:~# dmesg | grep -i dvb
dvb-usb: found a 'Technotrend TT-connect CT-3650' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Technotrend TT-connect CT-3650)
DVB: registering adapter 0 frontend 0 (Philips TDA10023 DVB-C)...
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Technotrend TT-connect CT-3650)
DVB: registering adapter 1 frontend 0 (NXP TDA10048HN DVB-T)...
dvb-usb: Technotrend TT-connect CT-3650 successfully initialized and connected.
usbcore: registered new interface driver dvb_usb_ttusb2
tda10048_firmware_upload: waiting for firmware upload (dvb-fe-tda10048-1.0.fw)...
usb 1-1: firmware: requesting dvb-fe-tda10048-1.0.fw
dvb-usb: recv bulk message failed: -145
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (8/0)
dvb-usb: bulk message failed: -145 (8/0)
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (8/0)
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (21/0)
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (9/0)
dvb-usb: bulk message failed: -145 (8/0)
DVB: TDA10023: tda10023_readreg: readreg error (reg 0x03, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023: tda10023_writereg, writereg error (reg 0x03, val 0x00, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023(0): tda10023_writereg, writereg error (reg 0x0a, val 0xed, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023: tda10023_writereg, writereg error (reg 0x0b, val 0x1b, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023(0): tda10023_writereg, writereg error (reg 0x0c, val 0x1e, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023: tda10023_writereg, writereg error (reg 0x0d, val 0x88, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023(0): tda10023_writereg, writereg error (reg 0x3d, val 0x00, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023: tda10023_writereg, writereg error (reg 0x05, val 0x46, ret 0)
dvb-usb: bulk message failed: -145 (9/0)
DVB: TDA10023(0): tda10023_writereg, writereg error (reg 0x08, val 0x43, ret 0)
root@debwrt:~#

It seems that nobody will help me with advice ...

we also have other things to do besides offering free advice and help on this forum...... please keep that in mind.

But:

This line in your dmesg might point to the real issue:

dvb-usb: recv bulk message failed: -145

somehow the usb device can not correctly communicate with your system.

I can understand why you get problems when you try to use linux-media drivers (the same that are in the mainline kernel). This is because they do not really work well with your kernel versions. I would suggest to try to update to a more recent kernel and then try to see what happens.

Also try to get the card working with the dvb-apps programs first. For more information about testing your dvb hardware please look at the linuxtv.org wiki for more information.

Hein