Raspberry pi 5 -Debian GNU/Linux 12(bookworm) -driver faills

[Jarda]

Hello,

I followed all installation steps :
cd media_build
make dir DIR=../media
make allyesconfig
sed -i -r 's/(^CONFIG._RC.=)./\1n/g' v4l/.config
sed -i -r 's/(^CONFIG._IR.=)./\1n/g' v4l/.config
make -j4
sudo make install

All installation steps went without any problem. Only some warnings in make -j4 step.

Tvheadend installation was successfull too. But Tvheadend does not show TBS drivers.

I dont know where the problem is but command dmesg | grep frontend
shows :
81ba127 media: dvb-frontends/gx1133: PLS support.
81ba127 media: dvb-frontends/gx1133: PLS support.
[ 16.361299] dvb-usb: no frontend was attached by 'TurboSight TBS 5520SE'
[ 17.980380] usb 1-1: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5520SE DVB-T/T2/C/C2/ISDB-T)...
[ 17.980476] usb 1-1: DVB: registering adapter 0 frontend 1 (TurboSight TBS 5520SE DVB-S/S2/S2X)...
[ 31.942405] usb 1-1: DVB: adapter 0 frontend 0 frequency 0 out of range (174000000..862000000)
[ 33.545322] dvb-usb: no frontend was attached by 'TurboSight TBS 5520SE'
[ 35.077568] usb 1-1: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5520SE DVB-T/T2/C/C2/ISDB-T)...
[ 35.077649] usb 1-1: DVB: registering adapter 0 frontend 1 (TurboSight TBS 5520SE DVB-S/S2/S2X)...
[ 49.378101] usb 1-1: DVB: adapter 0 frontend 0 frequency 0 out of range (174000000..862000000)
[ 50.909512] dvb-usb: no frontend was attached by 'TurboSight TBS 5520SE'
[ 52.446080] usb 1-1: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5520SE DVB-T/T2/C/C2/ISDB-T)...
[ 52.446164] usb 1-1: DVB: registering adapter 0 frontend 1 (TurboSight TBS 5520SE DVB-S/S2/S2X)...
[ 53.229412] usb 1-1: dvb_frontend_stop: warning: thread 000000001d60019f won't exit
[ 54.294785] dvb-usb: no frontend was attached by 'TurboSight TBS 5520SE'
[ 55.851114] usb 1-1: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5520SE DVB-T/T2/C/C2/ISDB-T)...
[ 55.851200] usb 1-1: DVB: registering adapter 0 frontend 1 (TurboSight TBS 5520SE DVB-S/S2/S2X)...

uname -a
Linux raspberrypi 6.1.0-rpi8-rpi-2712 #1 SMP PREEMPT Debian 1:6.1.73-1+rpt1 (2024-01-25) aarch64 GNU/Linux

Can you please help me with ?

Thank you in advance.

Jarda

[Delta]

I would personally say your driver installation is successful but the device mode setting (of TBS5520SE) is incorrect.

[Jarda]

Can you please clarify, what do you mean by "the device mode setting (of TBS5520SE) is incorrect" ?

I have a second Raspberry pi (4) with Libreelec with crazy cat driver and the same device works fine with it.

Thank you in advance.

[crazycat]

try disconnect device and connect again

[Jarda]

I have tried it several times. I have tried to switch between all USB plugs. I have tried to restart it...All actions without any tangible success.

[Jarda]

I install dvb-tools and try to run any of them...All with errors like bellow :

scan -A 1 /usr/share/dvb/dvb-t/cz-All > channels.conf
scanning /usr/share/dvb/dvb-t/cz-All
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
ERROR: cannot parse'[CHANNEL]
'
ERROR: cannot parse' DELIVERY_SYSTEM = DVBT
'
ERROR: cannot parse' FREQUENCY = 786000000
'
ERROR: cannot parse' BANDWIDTH_HZ = 8000000
'
ERROR: cannot parse' CODE_RATE_HP = 2/3
'
ERROR: cannot parse' CODE_RATE_LP = NONE
'
ERROR: cannot parse' MODULATION = QAM/64
'
ERROR: cannot parse' TRANSMISSION_MODE = 8K
'
ERROR: cannot parse' GUARD_INTERVAL = 1/8
'
ERROR: cannot parse' HIERARCHY = NONE
'
ERROR: cannot parse' INVERSION = AUTO
'
...............

ERROR: initial tuning failed
dumping lists (0 services)
Done.

[DVB]

ERROR: cannot parse'[CHANNEL]' etc. indicates rather an issue with your cz-All settings file.
Are you sure that this format is correct? Seems not.

[zhangchao]

if use adapter for dvbs , should use frontend1

do these link:
ln -s /dev/dvb/adapter0/demux0 /dev/dvb/adapter0/demux1
ln -s /dev/dvb/adapter0/dvr0 /dev/dvb/adapter0/dvr1

set paramter to use /dev/dvb/adapter0/frontend1 /dev/dvb/adapter0/demux1 /dev/dvb/adapter0/dvr1 .

[Jarda]

I made links
ln -s /dev/dvb/adapter0/demux0 /dev/dvb/adapter0/demux1
ln -s /dev/dvb/adapter0/dvr0 /dev/dvb/adapter0/dvr1

but I don't know how to set up parameters ...Can you please help me with ?

Thank you in advance.

[zhangchao]

hi ,
use dvblast to scan,
dvblast -f 11171000 -s 432000000 -v 13 -a 0 -n 1
-a 0 means adapter0
-n 1 means frontend1
you can add skype jack_2431 .

best regards ！