tnt key dvb on open hour chameleon

[tony_the_unik]

Hello everybody, i bought this nice box, i have installed Lubuntu but i want to know how can i install my TNT key (dvb avermedia a835b) because it appears in the list "lsusb" but no on the list "dmesg | grep dvb" ...

so lubuntu detect it like peripheral usb and no like TNT key.

Does anyone has the solution please? there are an other linux can we install? thanks in advance

[sly9]

Hello everybody, i bought this nice box, i have installed Lubuntu but i want to know how can i install my TNT key (dvb avermedia a835b) because it appears in the list "lsusb" but no on the list "dmesg | grep dvb" ...

so lubuntu detect it like peripheral usb and no like TNT key.

Does anyone has the solution please? there are an other linux can we install? thanks in advance

At least, you need the right firmware ...
Look at this topic buddy :

http://forum.ubuntu-fr.org/viewtopic.php?id=799061

[tony_the_unik]

thanks for your answer.

i do this but it don't work ...

[sly9]

Sorry but i said "At least" ...
You need the firmware but it could be not enought. I'm not sure i can help you more.

didn't find something else in the topic ?

driver is loaded ?
is it still in "cold" state (firmware loaded ou not) ?
firmware is in the right place, with the right name ?
check "lsusb"

related pages :

http://blog.palosaari.fi/2014/02/linux-it9135-driver-firmwares.html

http://ubuntuforums.org/showthread.php?t=2222182

[tony_the_unik]

this key work on my pc with ubuntu, i used this forum to install it, but in lubuntu on Open hour, it don't work...
it apppears in the list lsusb with the good name of my key but not work....

Thanks a lot for your help

[no_spam_for_me]

I moved your thread to this sub-forum because maybe taki has an idea...

[tony_the_unik]

ok thanks

[taki]

if you want to ubuntu of rk3288. you must recompile all dvb modules

start your chamelon. open terminal
git clone git://linuxtv.org/media_build.git
later cd media_build
make download untar
make (or if you want to select only your device. make menuconfig later select your stick and save)
make
sudo make install
later reboot. you must be work but I have to say. if lubuntu don has kernel config files. dont compile driver.
you must be find compiler of lubunut of rk3288. later donwload compiler your pc. compile driver your device kernel with ubunutu with pc addition
I dont have rk3288 device. its very easy compile some people.
Not: lubuntu of rk3288 no has hw accelaration for video. if it works. you can only use streamin home device. you can not watch tv channel. may be only play mpeg2 channels with frame skipping
IF I were you.
firt you must be find you tuner ko driver. You said that you use your ubuntu with pc. only
open terminal write lsmod. later identify your stick tuner ko on ubuntu pc. for examble dvb_usb_v2.ko etc.
otherhand that you know your firmware fw files for avermedia a835b
setuped android (if I were you. I setuped android tvheadend)
firmware fw files copy system/etc/firmware folder
I compiled all dvb driver for android of rk3288. you extract and find tuner ko.
copy system/lib/modules (pls read it http://www.freaktab.com/showthread.p...rk3288-Android )
add init.d add root your chamelon
copy tvheadend for rk3288 files . later reboot and search channel
tvheadend setup like android http://www.freaktab.com/showthread.p...enELEC-5-0-RC3

you try this topic for more information.

[tony_the_unik]

Thanks a lot for your answer.

I have installed tvheadend on android , it work.
I have put the good driver on system/etc/firmware
On terminal with "dmesg" : i have :

usb 3-1.2: new usb found, idvendor=07ca, idproduct=3835
usb 3-1.2: new usb device strings: Mfr=1, product=2, serial number=3
usb 3-1.2: product: a835b
usb 3-1.2: manufacturer: avermedia technologies, inc
usb 3-1.2: serialnumber: 305806900490

But on tvheadend i have nothing on tv adapter...

[taki]

pls try lsmod and
dmesg | grep -i dvb
send us. we can look. may be needed some library that you dont load

if you found truely fw file must be indentify your stick.

you can found first your stick needed modules with ubuntu pc. (which modules uses your stick.) later serch my compiled modules files and load insmod command android terminal. all work can we make new init.d script your tuner

that is important; first load modules later start tvheadend. İf you first start tvheadend later load module. dont find your tuner. sory my english not good

[tony_the_unik]

lsmod:

btmtk_usb 43628 0 - live 0x00000000 (0)
mali_kbase 159689 17 [permanent], Live 0x00000000
drmboot 4019 0 - live 0x00000000 (P0)

dmesg | grep -i dvb : nothing
i use your module dvb-usb-af9015.ko and dvb-usb-af9035.ko

how can i see what module use ubuntu?

[taki]

you load any modules android for your tuner. beacuse that said lsmod log.
first connect your avermedia to ubuntu based pc (that you said work with it).open teminal
write lsmod. you must be look loaded modules. later we know Which modules needed. I searched issue in net. I found my be need patch v4l driver other issue

later connect your stick (avermedia) chamelon tvbox.

your fw files http://xgazza.altervista.org/Linux/D...b-af9035-02.fw copy to system/etc/firmware
download all dvb modules for rk3288 v4l media_build. (http://www3.zippyshare.com/v/70120035/file.html)
unzip. later open folder find your tuner modules. copt to system/lib/modules
I think your tuner modules
insmod system/lib/modules/dvb_usb_v2.ko
insmod system/lib/modules/dvb-pll.ko
insmod system/lib/modules/dvb_core.ko
insmod system/lib/modules/it913x.ko
insmod system/lib/modules/rc_core.ko

try lsmod command sen log us
try dmesg | grep -i dvb
send us.
everthin is ok that you look like this
usb 1-1.2.2: USB disconnect, device number 7
usb 1-1.2.2: new high-speed USB device number 9 using dwc_otg
usb 1-1.2.2: New USB device found, idVendor=07ca, idProduct=3835
usb 1-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.2.2: Product: A835B
usb 1-1.2.2: Manufacturer: AVerMedia TECHNOLOGIES, Inc.
usb 1-1.2.2: SerialNumber: 305940600137
after

start tvheadend
/data/dvb/tvheadend -C -c /data/data/.hts
good luck

[tony_the_unik]

when i try insmod, i have " no such file or directory" but i put the files on the right place ...

[taki]

insmod later try lsmod that we know our modules work or not. there is no problem no such file or directory. modules related modules

[tony_the_unik]

i finnaly return the box, there are so many problem with it. I will to make a htpc it will be easier. Thanks again for your help, i hope this thread help someone.