TBSDTV Community Forum

crazycat Wrote:So you want receive dvb-c annex b ?

I just compile your last github and tested with my TBS6221 and annex b:

scan-s2 uy-frec
API major 5, minor 10
ERROR: Cannot open rotor configuration file 'rotor.conf'.
scanning uy-frec
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 375000000 5360000 NONE QAM256
ERROR: cannot parse'
'
----------------------------------> Using DVB-C ANNEX_B
>>> tune to: 375:M256:C:5360:
DVB-C frequency is 375000000

WARNING: >>> tuning failed!!!
>>> tune to: 375:M256:C:5360: (tuning failed)
DVB-C frequency is 375000000
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.


Fail with TVheadend too.

Crazycat:

dvb-c annex a and tvb-t

Edvard

Hi Newtman

Thanks for your feedback ,for 6221 driver will be updated later

Thanks

Kind Regards

steven

ed68 Wrote:dvb-c annex a and tvb-t

so what relation if_atsc_qam and if_atsc_vsb to dvb-t and c ?:)
ts mode set as serial ?

Code: Select All Code

static struct cxd2820r_config cxd2820r_config = {
   .i2c_address = 0x6c, /* (0xd8 >> 1) */
   .ts_mode = 0x8,
   .set_lock_led = tbs5880_led_ctrl,
};


I need access to test PC.
I not have any dvb-c signal, no modulator for test. si2168 demod driver changes look correct, but si2157 tuner driver maybe some wrong (if_frequency for annext b ?). So maybe you can some change si2157 code at https://github.com/crazycat69/linux_med ... 157.c#L296
First try default 5000000, next some 3600000

Newtman Wrote:I just compile your last github and tested with my TBS6221 and annex b:

scan-s2 uy-frec
API major 5, minor 10
ERROR: Cannot open rotor configuration file 'rotor.conf'.
scanning uy-frec
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 375000000 5360000 NONE QAM256
ERROR: cannot parse'
'
----------------------------------> Using DVB-C ANNEX_B
>>> tune to: 375:M256:C:5360:
DVB-C frequency is 375000000

crazycat Wrote:I need access to test PC.
I not have any dvb-c signal, no modulator for test. si2168 demod driver changes look correct, but si2157 tuner driver maybe some wrong (if_frequency for annext b ?). So maybe you can some change si2157 code at https://github.com/crazycat69/linux_med ... 157.c#L296
First try default 5000000, next some 3600000

Newtman Wrote:I just compile your last github and tested with my TBS6221 and annex b:

scan-s2 uy-frec
API major 5, minor 10
ERROR: Cannot open rotor configuration file 'rotor.conf'.
scanning uy-frec
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 375000000 5360000 NONE QAM256
ERROR: cannot parse'
'
----------------------------------> Using DVB-C ANNEX_B
>>> tune to: 375:M256:C:5360:
DVB-C frequency is 375000000

Crazycat If you want SSH only tell me. Check your MP.

helmax Wrote:

helmax Wrote:any help commands for upgrade old drivers to this drivers
ubuntu 14.04

please any help
how remove old drivers?
and install new drivers ubuntu 14

please any help
how remove old drivers?
and install new drivers ubuntu 14

thanks

helmax Wrote:

helmax Wrote:

helmax Wrote:any help commands for upgrade old drivers to this drivers
ubuntu 14.04

please any help
how remove old drivers?
and install new drivers ubuntu 14

please any help
how remove old drivers?
and install new drivers ubuntu 14

thanks

Hi

Just need to delete the media folder
like this :
************ #uname -r
************ 3.10.0-327.13.1.el7.x86_64
************ #rm -rf /lib/modules/3.10.0-327.13.1.el7.x86_64/kernel/drivers/media

Thanks

Kind Regards

steven

CrazyCat:
>so what relation if_atsc_qam and if_atsc_vsb to dvb-t and c ?:)
I don't know, sweat he tries to transfer to trace of the tuner these data (0) to the tuner. The tuner freezes up.
>ts mode set as serial ?
yes.
Eduard.

PS: Work with the American standard of television is entered into the tuner recently. While she wasn't everything worked.

I want report the excellent work of Crazycat, now I'm watching DVB-C Annex B (ATSC-C in TVHeadend now) and DVB-S2 only with the open source drivers
Thanks!!