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ljalves / linux_media

TBS linux open source drivers
https://github.com/ljalves/linux_media/wiki
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TBS5220 #111

Closed orrpan closed 8 years ago

orrpan commented 8 years ago

Any possibility to make the TBS5220 dvb-T2/T/C work?

nereeb commented 8 years ago

The TBS 5220 is working with https://github.com/crazycat69/linux_media. I have tested DVB-C on a rpi2.

orrpan commented 8 years ago

latest kernel? 4.1.18?

ljalves commented 8 years ago

I've merged CrazyCat PR #112 Should be working now...

nereeb commented 8 years ago

@orrpan yes with 4.1.18-v7+

orrpan commented 8 years ago

@nereeb Nice, trying to do it on rpi1 4.1.18+ make and make install works fine, but when I try to reboot to load it doesn't load the driver

dvb-usb: found a 'TBS 5220 USB2.0' in cold state, will try to load a firmware [ 180.843801] usb 1-1.3: Direct firmware load for dvb-usb-tbsqbox-id5220.fw failed with error -2 [ 180.843829] dvb-usb: did not find the firmware file. (dvb-usb-tbsqbox-id5220.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)

$ lsmod Module Size Used by dvb_usb_tbs5220 7889 0 dvb_usb 23647 1 dvb_usb_tbs5220 dvb_core 98263 1 dvb_usb rc_core 24690 1 dvb_usb media 15964 2 dvb_usb,dvb_core si2168 7102 0 i2c_mux 2822 1 si2168 si2157 4656 0 cfg80211 479279 0 rfkill 21508 2 cfg80211 8192cu 556175 0 snd_bcm2835 22502 0 bcm2835_gpiomem 3703 0 bcm2835_rng 2207 0 snd_pcm 92829 1 snd_bcm2835 snd_timer 22164 1 snd_pcm snd 67534 3 snd_bcm2835,snd_timer,snd_pcm uio_pdrv_genirq 3526 0 uio 10078 1 uio_pdrv_genirq i2c_dev 6386 0 fuse 86348 1 ipv6 358702 24

Any ideas?

trsqr commented 8 years ago

Do you have the file dvb-usb-tbsqbox-id5220.fw in your /lib/firmware directory? It says that it failed to find the firmware file, so I believe you haven't placed it in the correct folder... (These firmwares cannot be distributed usually in standard Linux distributions due to licensing issues, so you'll need to add it manually).

orrpan commented 8 years ago

@trsqr true, found it on https://github.com/beam/linux-tbs-drivers/blob/master/dvb-usb-tbsqbox-id5220.fw now it seems to be loaded. Thanks

orrpan commented 8 years ago

problem, can't get it to work with dvbt2. I think i works with dvbc and dvbt but can't test it. I got it working in december with crazycats driver on dvbt2, but now when setting it to dvb-fe-tool -d DVBT2 it allways change when starting tvheadend :/

trsqr commented 8 years ago

Tvheadend supports DVB-T2 natively - no need to touch dvb-fe-tool. You'll just need to make sure that when you define your muxes the delivery system is set to DVB-T2.

orrpan commented 8 years ago

okey, strange thing is. I can't find any services/channels with tvheadend. But if I install the official drivers on windows, I find them :/

orrpan commented 8 years ago

my problem was a to weak powersupply for the raspberry pi... Works lika a charm on rpi1 and rpi2 now