Hello.
I use this tuner on ubuntu 14.04 lts, HTS Tvheadend 4.1-2405~geb495a0~trusty and inverto unicable lnb
I am unicable user. I have problem scan mux with this function, except kernel: ii linux-image-4.4.0-34-generic, but this kernel working several minutes or hours and write to log retune error... without restart tvheadend not function... I read on the forums of is a kernel error. But after upgrade kernel to any last version, doesnt scan channels. tvheadend write to log:
2017-11-28 07:55:51.297 mpegts: 12070H in dvb-s - tuning on TurboSight TBS 5520SE DVB-S/S2/S2X : DVB-S #1
2017-11-28 07:55:51.671 subscription: 0004: "scan" subscribing to mux "12070H", weight: 6, adapter: "TurboSight TBS 5520SE DVB-S/S2/S2X : DVB-S #1", network: "dvb-s", service: "Raw PID Subscription"
2017-11-28 07:56:01.641 mpegts: 12070H in dvb-s - scan no data, failed
2017-11-28 07:56:01.641 subscription: 0004: "scan" unsubscribing
dmesg log:
[ 10.407118] dvb-usb: found a 'TurboSight TBS 5520SE' in warm state.
[ 10.407278] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 10.407604] dvbdev: DVB: registering new adapter (TurboSight TBS 5520SE)
[ 10.617123] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 10.701801] dvb-usb: MAC address: 00:22:ab:c0:45:87
[ 10.711548] i2c i2c-8: Added multiplexed i2c bus 9
[ 10.711555] si2183 8-0067: Silicon Labs Si2183 successfully attached
[ 10.716992] si2157 9-0061: Silicon Labs Si2147/2148/2157/2158 successfully attached
[ 10.719276] i2c i2c-9: av201x: Airoha Technology AV201x successfully attached
[ 10.721224] usb 2-1.1: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5520SE DVB-T/T2/C/C2/ISDB-T)...
[ 10.721300] usb 2-1.1: DVB: registering adapter 0 frontend 1 (TurboSight TBS 5520SE DVB-S/S2/S2X)...
[ 10.721727] dvb-usb: TurboSight TBS 5520SE successfully initialized and connected.
[ 10.722149] usbcore: registered new interface driver tbs5520se
[ 11.038584] si2183 8-0067: found a 'Silicon Labs Si2183-B60'
[ 11.038742] si2183 8-0067: downloading firmware from file 'dvb-demod-si2183-b60-01.fw'
[ 11.063697] Adding 4026364k swap on /dev/mapper/cryptswap1. Priority:-1 extents:1 across:4026364k SSFS
[ 11.301508] si2183 8-0067: firmware version: 6.0.2
[ 11.320255] si2157 9-0061: found a 'Silicon Labs Si2157-A30'
[ 11.345148] si2157 9-0061: firmware version: 3.0.5
[ 11.345189] usb 2-1.1: DVB: adapter 0 frontend 0 frequency 0 out of range (174000000..862000000)
[ 11.559402] usb 2-1.1: DVB: adapter 0 frontend 1 frequency 0 out of range (950000..2150000)
dvb-t tuner working fine...
I use actual kernel 4.7.0-040700rc3-generic. This kernel is in instruction...
I have installed driver from here: https://github.com/tbsdtv/linux_media/wiki
Other drivers on this forum not support 5520"SE" tuner...
Thank you for solution my problem.