[linux-dvb] EC168 and MT2060

[linux-dvb] EC168 and MT2060

[t.Hgch]

Hi,

I also followed this post to get streams from the EC168:
https://www.dealextreme.com/forums/Default.dx/sku.8325~threadid.278942
However my card is a MinTv usb 2.0 dvb-t DUTV002, which seems to be
using a MT2060 tuner. Some channels where partially received. Let me
know if you have any idea of how i could solve this.

Regards,

Tony

 



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Re: [linux-dvb] EC168 and MT2060

[Antti Palosaari]

moi,

t.Hgch wrote:
> I also followed this post to get streams from the EC168:
> https://www.dealextreme.com/forums/Default.dx/sku.8325~threadid.278942
> However my card is a MinTv usb 2.0 dvb-t DUTV002, which seems to be
> using a MT2060 tuner. Some channels where partially received. Let me

Partially received? If there is really MT2060 tuner then channels should 
  not be received at all.

> know if you have any idea of how i could solve this.

I can look usb-sniffs if you will take.
http://www.pcausa.com/Utilities/UsbSnoop/default.htm

One sec sniff to channel where it lock is enough, log size will increase 
very rapidly when streaming picture...

One big problem to make this device really working is lack of specs... I 
am very interested if someone could help getting specs.

regards
Antti
-- 
http://palosaari.fi/

Re: [linux-dvb] EC168 and MT2060

[t.Hgch]

Hi,

> Partially received? If there is really MT2060 tuner then channels should 
>   not be received at all.


I checked again and i am getting a couple of dtv channels and some more
radio channels, and they display/sound pretty well.
I'm sure that the card model is the one I previously mentioned, the
output from lsusb is:

Bus 001 Device 002: ID 18b4:1001  

> I can look usb-sniffs if you will take.
> http://www.pcausa.com/Utilities/UsbSnoop/default.htm

I didn't find  usbsnoop for linux, so I used usbmon. Here is a sample:


$ cat /tmp/1.mon.out
ffff8801838d56c0 2182968204 C Bi:1:002:2 0 16384 = 04040404 022cece4
26e3e083 a2838c0d 2c2c044a f2b383b5 62c2f204 044c0d8c
ffff8801838d56c0 2182968252 S Bi:1:002:2 -115 16384 <
ffff8801838d5540 2182974450 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5540 2182974487 S Bi:1:002:2 -115 16384 <
ffff8801839110c0 2182975625 S Ci:1:002:0 s c0 03 0000 ff01 0001 1 <
ffff8801839110c0 2182975704 C Ci:1:002:0 0 1 = f6
ffff8801839110c0 2182975739 S Ci:1:002:0 s c0 03 0000 ff24 0001 1 <
ffff8801839110c0 2182975826 C Ci:1:002:0 0 1 = 9e
ffff8801839110c0 2182975844 S Ci:1:002:0 s c0 03 0000 ff24 0001 1 <
ffff8801839110c0 2182975950 C Ci:1:002:0 0 1 = 9e
ffff8801838d5f00 2182981077 C Bi:1:002:2 0 16384 = 5c63d0d0 8d71950e
0349e41d 1790faee 21f63a87 c3ecfd72 c4c439e0 031581c9
ffff8801838d5f00 2182981114 S Bi:1:002:2 -115 16384 <
ffff8801838d5900 2182987700 C Bi:1:002:2 0 16384 = a50ebc68 c9330e94
76f88de8 471fff10 ffffffff ffffffff ffffffff ffffffff
ffff8801838d5900 2182987729 S Bi:1:002:2 -115 16384 <
ffff8801838d5cc0 2182994329 C Bi:1:002:2 0 16384 = 32539246 dda07011
3d29d323 666d740a 01b276ba 3756ace7 4d9a1a15 f8811264
ffff8801838d5cc0 2182994366 S Bi:1:002:2 -115 16384 <
ffff8801838d5c00 2183000953 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5c00 2183000990 S Bi:1:002:2 -115 16384 <
ffff8801838d56c0 2183007576 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d56c0 2183007609 S Bi:1:002:2 -115 16384 <
ffff8801838d5540 2183014204 C Bi:1:002:2 0 16384 = 008324ad baaeb448
8ec91b4b 423c58d3 eb1d2e01 4d6fbc00 3f220a13 a097ffb9
ffff8801838d5540 2183014246 S Bi:1:002:2 -115 16384 <
ffff8801838d5f00 2183020826 C Bi:1:002:2 0 16384 = c01f636c d042ff99
a496c7c5 003e996b 74f410bf e6e9255b a46d6f3c 98a07367
ffff8801838d5f00 2183020858 S Bi:1:002:2 -115 16384 <
ffff8801838d5900 2183027075 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5900 2183027108 S Bi:1:002:2 -115 16384 <
ffff8801838d5cc0 2183033701 C Bi:1:002:2 0 16384 = ffffffff 471fff10
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5cc0 2183033737 S Bi:1:002:2 -115 16384 <
ffff8801838d5c00 2183040327 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5c00 2183040360 S Bi:1:002:2 -115 16384 <
ffff8801838d56c0 2183046953 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d56c0 2183046989 S Bi:1:002:2 -115 16384 <
ffff8801838d5540 2183053579 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5540 2183053611 S Bi:1:002:2 -115 16384 <
ffff8801838d5f00 2183060202 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5f00 2183060240 S Bi:1:002:2 -115 16384 <
ffff8801838d5900 2183066827 C Bi:1:002:2 0 16384 = 3610dba2 469d1903
f8213796 17ed446f 1c190056 4c260490 9b1fc3f3 3b84e7d8
ffff8801838d5900 2183066854 S Bi:1:002:2 -115 16384 <
ffff8801838d5cc0 2183073452 C Bi:1:002:2 0 16384 = ad95f480 ce07d629
6adbcffb 818ad9fd f6ba14b5 bb6fa406 47013715 f1be2df2
ffff8801838d5cc0 2183073484 S Bi:1:002:2 -115 16384 <
ffff8801838d5c00 2183079702 C Bi:1:002:2 0 16384 = 940800a3 f7808007
200c08a2 45e02500 2f16b7cd 043c9d8e c2544689 49cec360
ffff8801838d5c00 2183079730 S Bi:1:002:2 -115 16384 <
ffff8801838d56c0 2183086328 C Bi:1:002:2 0 16384 = 3618534c c55001c3
4262569b f9584966 7ab44fc1 8486c28c 614b62a0 3f6185d6
ffff8801838d56c0 2183086361 S Bi:1:002:2 -115 16384 <
ffff8801838d5540 2183093078 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5540 2183093108 S Bi:1:002:2 -115 16384 <
ffff8801838d5f00 2183099703 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5f00 2183099733 S Bi:1:002:2 -115 16384 <
ffff8801838d5900 2183106328 C Bi:1:002:2 0 16384 = d7bce76b 58c027df
7c7e795f 6220d441 59534db8 83b9ca08 00d6dac9 4b970838
ffff8801838d5900 2183106358 S Bi:1:002:2 -115 16384 <
ffff8801838d5cc0 2183112955 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
ffff8801838d5cc0 2183112991 S Bi:1:002:2 -115 16384 <
ffff8801838d5c00 2183119579 C Bi:1:002:2 0 16384 = ffffffff ffffffff
ffffffff ffffffff 471fff10 ffffffff ffffffff ffffffff
ffff8801838d5c00 2183119608 S Bi:1:002:2 -115 16384 <
ffff8801838d56c0 2183126204 C Bi:1:002:2 0 16384 = 6ba2048c 04040404
04e0c2f7 762f756b a74fce97 7a7604a7 ce0e863e f737865d
ffff8801838d56c0 2183126235 S Bi:1:002:2 -115 16384 <
ffff8801838d5540 2183132831 C Bi:1:002:2 0 16384 = 81696b73 7d5f4408
a942a36f ed083ab2 36fd4567 90bdd5a3 90b446cf 0477d4d5
ffff8801838d5540 2183132872 S Bi:1:002:2 -115 16384 <
ffff8801838d5f00 2183139078 C Bi:1:002:2 0 16384 = f59a7ab8 e0834163
6accb952 d8de306b 5ad31dcd 8f3eed6c d73ac7f9 8f51b6c5
ffff8801838d5f00 2183139112 S Bi:1:002:2 -115 16384 <

The stream was caught using the 8Mhz broadband. Let me know if i can be
of any more help.

Regards,

Tony

Re: [linux-dvb] EC168 and MT2060

[Antti Palosaari]

t.Hgch wrote:
>> Partially received? If there is really MT2060 tuner then channels should 
>>   not be received at all.
> 
> I checked again and i am getting a couple of dtv channels and some more
> radio channels, and they display/sound pretty well.

Then the tuner must be MXL5003S because it is only tuner ec168 Linux 
driver supports currently.

> I'm sure that the card model is the one I previously mentioned, the
> output from lsusb is:
> 
> Bus 001 Device 002: ID 18b4:1001  
> 
>> I can look usb-sniffs if you will take.
>> http://www.pcausa.com/Utilities/UsbSnoop/default.htm
> 
> I didn't find  usbsnoop for linux, so I used usbmon. Here is a sample:

Linux usb-sniff is useless. But no need for Windows sniffs because your 
device is not mt2060 one. If someone have ec168 with mt2060 tuner then 
Windows sniffs are welcome.

regards
Antti
-- 
http://palosaari.fi/

Re: [linux-dvb] EC168 and MT2060

[t.Hgch]

Hi,

I opened de device and it is definitely an EC168 and a MXL5003s, also to
my surprise on the chipset it is written DUTV007 instead of DUTV002,
which was the model number that was written in the package.

However when scanning I get errors and only finds about a third of
available services at best.

$ scan -n -5 /usr/share/dvb/dvb-t/es-Madrid  
scanning /usr/share/dvb/dvb-t/es-Madrid
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 618000000 0 2 9 3 1 3 0
initial transponder 706000000 0 2 9 3 1 3 0
initial transponder 770000000 0 2 9 3 1 3 0
initial transponder 810000000 0 2 9 3 1 3 0
initial transponder 834000000 0 2 9 3 1 3 0
initial transponder 842000000 0 2 9 3 1 3 0
initial transponder 850000000 0 2 9 3 1 3 0
initial transponder 858000000 0 2 9 3 1 3 0
>>> tune to:
618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
Network Name 'Teledifusion Madrid'
0x0027 0x0f3d: pmt_pid 0x0000 Teledifusion Madrid -- 8madrid (running)
0x0027 0x0f3e: pmt_pid 0x0000 Teledifusion Madrid -- Popular TV MADRID
(running)
0x0027 0x0f3f: pmt_pid 0x0000 Teledifusion Madrid -- Tribunal TV
(running)
0x0027 0x0f40: pmt_pid 0x0000 Teledifusion Madrid -- Kiss TV (running)
0x0027 0x0f41: pmt_pid 0x0000 Teledifusion Madrid -- COPE (running)
WARNING: filter timeout pid 0x0010
>>> tune to:
706000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
Network Name 'Teledifusion Madrid'
0x0032 0x1389: pmt_pid 0x0110 Teledifusion Madrid -- Aprende Ingles TV
(running)
0x0032 0x138a: pmt_pid 0x0210 Teledifusion Madrid -- Libertad Digital TV
(running)
0x0032 0x138b: pmt_pid 0x0310 Teledifusion Madrid -- Ver-T (running)
0x0032 0x138c: pmt_pid 0x0410 Teledifusion Madrid -- esMADRIDtv
(running)
0x0032 0x138d: pmt_pid 0x0510 Teledifusion Madrid -- Radio MARCA
(running)
WARNING: filter timeout pid 0x0010
>>> tune to:
770000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
770000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
0x0000 0x0212: pmt_pid 0x0064 RTVE -- La 1 (running)
0x0000 0x0213: pmt_pid 0x00c8 RTVE -- La 2 (running)
0x0000 0x0214: pmt_pid 0x03e8 RTVE -- 24h (running)
0x0000 0x0215: pmt_pid 0x05dc RTVE -- Clan (running)
0x0000 0x0217: pmt_pid 0x07d0 RTVE -- RNE1 (running)
0x0000 0x0218: pmt_pid 0x07da RTVE -- RNEC (running)
0x0000 0x0219: pmt_pid 0x07e4 RTVE -- RNE3 (running)
Network Name 'RGE MADRID'
WARNING: filter timeout pid 0x0010
>>> tune to:
810000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
810000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
834000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
834000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
842000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
842000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
850000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
850000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
858000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
858000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
dumping lists (17 services)

Any ideas?

Regards,

tony

Re: [linux-dvb] EC168 and MT2060

[Tanguy PRUVOT]

[-- Attachment #1.1: Type: text/plain, Size: 78 bytes --]

There is a Linux EC168 (with MxL) driver available ???? Where can i find it
?

[-- Attachment #1.2: Type: text/html, Size: 108 bytes --]

[-- Attachment #2: Type: text/plain, Size: 228 bytes --]

_______________________________________________
linux-dvb users mailing list
For V4L/DVB development, please use instead linux-media@vger.kernel.org
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

Re: [linux-dvb] EC168 and MT2060

[Antti Palosaari]

Tanguy PRUVOT wrote:
> 
> There is a Linux EC168 (with MxL) driver available ???? Where can i find 
> it ?
http://linuxtv.org/hg/~anttip/ec168/

Antti

Re: [linux-dvb] EC168 and MT2060

[t.Hgch]

Hi,

I found that my card isn't locking on certain frequencies,Could it be a
problem of signal strength? In widows it gets all channels though.
Here is the log:

[41630.298168] ec100_init
[41630.299611] 40 21 ff 00 c6 01 01 00 >>> 00 
[41630.301225] 40 21 09 00 c6 01 02 00 >>> b1 fe 
[41630.302605] 40 21 0b 00 c6 01 01 00 >>> 16 
[41630.304375] 40 21 0c 00 c6 01 01 00 >>> d9 
[41630.305727] 40 21 0d 00 c6 01 01 00 >>> 99 
[41630.307099] 40 21 16 00 c6 01 01 00 >>> 2f 
[41630.308103] 40 21 20 00 c6 01 01 00 >>> 40 
[41630.309099] 40 21 2b 00 c6 01 01 00 >>> 33 
[41630.310102] 40 21 2c 00 c6 01 01 00 >>> 20 
[41630.311099] 40 21 35 00 c6 01 01 00 >>> 9b 
[41630.311975] 40 21 38 00 c6 01 01 00 >>> 88 
[41630.312849] 40 21 3b 00 c6 01 01 00 >>> 00 
[41630.313721] 40 21 49 00 c6 01 01 00 >>> a0 
[41630.314597] 40 21 4c 00 c6 01 01 00 >>> fb 
[41630.315600] 40 21 4d 00 c6 01 01 00 >>> 13 
[41630.316599] 40 21 5b 00 c6 01 01 00 >>> 70 
[41630.317602] 40 21 86 00 c6 01 01 00 >>> 04 
[41630.318598] 40 21 87 00 c6 01 01 00 >>> 01 
[41630.319474] 40 21 89 00 c6 01 01 00 >>> c8 
[41630.320474] 40 21 93 00 c6 01 01 00 >>> da 
[41630.321348] 40 21 9c 00 c6 01 01 00 >>> 57 
[41630.322224] 40 21 a6 00 c6 01 01 00 >>> 9d 
[41630.323098] 40 21 a7 00 c6 01 01 00 >>> 1a 
[41630.324096] 40 21 a8 00 c6 01 01 00 >>> c0 
[41630.325227] 40 21 19 00 c6 01 02 00 >>> 36 fe 

->Basically repeats this sequence until timeout

[41630.425407] ec100_set_frontend: freq:842000000 bw:0
[41630.426115] 40 21 00 00 c6 00 01 00 >>> ff 
[41630.427106] 40 21 ff 00 c6 01 01 00 >>> 00 
[41630.428352] 40 21 09 00 c6 01 02 00 >>> b1 fe 
[41630.429351] 40 21 0b 00 c6 01 01 00 >>> 16 
[41630.430236] 40 21 0c 00 c6 01 01 00 >>> d9 
[41630.431223] 40 21 0d 00 c6 01 01 00 >>> 99 
[41630.432416] 40 21 16 00 c6 01 01 00 >>> 5f 
[41630.433350] 40 21 20 00 c6 01 01 00 >>> 40 
[41630.434232] 40 21 2b 00 c6 01 01 00 >>> 33 
[41630.435097] 40 21 2c 00 c6 01 01 00 >>> 20 
[41630.435981] 40 21 35 00 c6 01 01 00 >>> 83 
[41630.436974] 40 21 38 00 c6 01 01 00 >>> 88 
[41630.437851] 40 21 3b 00 c6 01 01 00 >>> 00 
[41630.438856] 40 21 49 00 c6 01 01 00 >>> a0 
[41630.439852] 40 21 4c 00 c6 01 01 00 >>> fb 
[41630.440723] 40 21 4d 00 c6 01 01 00 >>> 93 
[41630.441600] 40 21 5b 00 c6 01 01 00 >>> 70 
[41630.442601] 40 21 86 00 c6 01 01 00 >>> 04 
[41630.443601] 40 21 87 00 c6 01 01 00 >>> 01 
[41630.444482] 40 21 89 00 c6 01 01 00 >>> c8 
[41630.445475] 40 21 93 00 c6 01 01 00 >>> da 
[41630.446354] 40 21 9c 00 c6 01 01 00 >>> 57 
[41630.447351] 40 21 a6 00 c6 01 01 00 >>> 9d 
[41630.448354] 40 21 a7 00 c6 01 01 00 >>> 19 
[41630.449225] 40 21 a8 00 c6 01 01 00 >>> d2 
[41630.450360] 40 21 19 00 c6 01 02 00 >>> 36 fe 
[41630.451472] 40 21 09 00 c6 01 02 00 >>> b1 fe 
[41630.452480] 40 21 0e 00 c6 01 01 00 >>> 34 
[41630.453351] 40 21 0f 00 c6 01 01 00 >>> a0 
[41630.454234] 40 21 10 00 c6 01 01 00 >>> 00 
[41630.455102] 40 21 11 00 c6 01 01 00 >>> 20 
[41630.456103] 40 21 16 00 c6 01 01 00 >>> 5f 
[41630.457100] 40 21 2b 00 c6 01 01 00 >>> 43 
[41630.458112] 40 21 44 00 c6 01 01 00 >>> c0 
[41630.459097] 40 21 45 00 c6 01 01 00 >>> 01 
[41630.460109] 40 21 46 00 c6 01 01 00 >>> 9a 
[41630.461100] 40 21 49 00 c6 01 01 00 >>> b0 
[41630.461978] 40 21 5c 00 c6 01 01 00 >>> 00 
[41630.462979] 40 21 5d 00 c6 01 01 00 >>> 00 
[41630.463981] 40 21 6a 00 c6 01 01 00 >>> 3b 
[41630.464976] 40 21 6b 00 c6 01 01 00 >>> 84 
[41630.465859] 40 21 6c 00 c6 01 01 00 >>> 9a 
[41630.466854] 40 21 6d 00 c6 01 01 00 >>> 4e 
[41630.467848] 40 21 6e 00 c6 01 01 00 >>> 41 
[41630.468725] 40 21 6f 00 c6 01 01 00 >>> e8 
[41630.469604] 40 21 70 00 c6 01 01 00 >>> 82 
[41630.470602] 40 21 88 00 c6 01 01 00 >>> 7e 
[41630.471601] 40 21 8a 00 c6 01 01 00 >>> 38 
[41630.472604] 40 21 95 00 c6 01 01 00 >>> 03 
[41630.473601] 40 21 4d 00 c6 01 01 00 >>> 93 
[41630.474601] 40 21 a6 00 c6 01 01 00 >>> 9d 
[41630.475601] 40 21 a7 00 c6 01 01 00 >>> 19 
[41630.476476] 40 21 a8 00 c6 01 01 00 >>> d2 
[41630.477603] 40 21 09 00 c6 01 02 00 >>> f3 fe 
[41630.633503] 40 21 2b 00 c6 01 01 00 >>> 33 
[41630.634499] 40 21 88 00 c6 01 01 00 >>> fe 
[41630.635727] 40 21 09 00 c6 01 02 00 >>> f3 fe 
[41630.736238] 40 04 01 00 0b 00 00 00 >>> 
[41630.736357] 40 04 00 00 0a 00 00 00 >>> 
[41630.736483] 40 03 06 00 04 ff 00 00 >>> 
[41630.736615] 40 03 58 00 67 ff 00 00 >>> 
[41630.736730] 40 03 18 00 05 ff 00 00 >>> 
[41630.736854] 40 04 01 00 08 00 00 00 >>> 
[41630.736981] 40 03 49 00 1b ff 00 00 >>> 
[41630.737103] 40 03 72 00 1c ff 00 00 >>> 
[41630.737232] 40 03 bb 00 0c ff 00 00 >>> 
[41630.737354] 40 03 31 00 0d ff 00 00 >>> 
[41630.737486] 40 03 24 00 08 ff 00 00 >>> 
[41630.737602] 40 03 00 00 00 ff 00 00 >>> 
[41630.737736] 40 03 20 00 00 ff 00 00 >>> 
[41630.737986] c0 03 00 00 01 ff 01 00 <<< 02 
[41630.738105] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.738231] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.750251] c0 03 00 00 01 ff 01 00 <<< 13 
[41630.750359] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.750481] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.760612] c0 03 00 00 01 ff 01 00 <<< 13 
[41630.760767] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.760855] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.770991] c0 03 00 00 01 ff 01 00 <<< 13 
[41630.771105] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.771237] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.781356] c0 03 00 00 01 ff 01 00 <<< 13 
[41630.781485] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.781606] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.791739] c0 03 00 00 01 ff 01 00 <<< 13 
[41630.791853] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.791984] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.802108] c0 03 00 00 01 ff 01 00 <<< 34 
[41630.802236] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.802354] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.812483] c0 03 00 00 01 ff 01 00 <<< 35 
[41630.812614] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.812731] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.822860] c0 03 00 00 01 ff 01 00 <<< 35 
[41630.822986] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.823104] c0 03 00 00 24 ff 01 00 <<< 00 
[41630.833250] c0 03 00 00 01 ff 01 00 <<< 35
-<Cut>-
[41631.525990] c0 03 00 00 24 ff 01 00 <<< 00 
[41631.526117] c0 03 00 00 24 ff 01 00 <<< 00 
[41631.536123] c0 03 00 00 01 ff 01 00 <<< 35 
[41631.536238] c0 03 00 00 24 ff 01 00 <<< 00 
[41631.536368] c0 03 00 00 24 ff 01 00 <<< 00 
[41631.536372] ec100_set_frontend: freq:842000000 bw:0
[41631.537502] 40 21 09 00 c6 01 02 00 >>> b1 fe 
[41631.538502] 40 21 0e 00 c6 01 01 00 >>> 34 
[41631.539487] 40 21 0f 00 c6 01 01 00 >>> a0 
[41631.540372] 40 21 10 00 c6 01 01 00 >>> 00 
[41631.541369] 40 21 11 00 c6 01 01 00 >>> 20 
...

I also get this from time to time but don't how to reproduce exactly:

[33044.376068] ec168_rw_udev: usb_control_msg failed :-110

Regards,

Tony

Re: [linux-dvb] EC168 and MT2060

[Antti Palosaari]

t.Hgch wrote:
> Hi,
> 
> I found that my card isn't locking on certain frequencies,Could it be a
> problem of signal strength? In widows it gets all channels though.

Your signal strength is not enough. I think Linux mxl5005s tuner driver 
does not have as good performance as Windows. You can try to change some 
tuner parameters (in ec168.c file) to see if you will found some more 
sensitivity.

> Here is the log:
> [41630.737986] c0 03 00 00 01 ff 01 00 <<< 02 
> [41630.750251] c0 03 00 00 01 ff 01 00 <<< 13 
> [41630.802108] c0 03 00 00 01 ff 01 00 <<< 34 
> [41630.833250] c0 03 00 00 01 ff 01 00 <<< 35

I think this register contains demodulator lock bits. When it is 0cf6 
demod is fully locked. No lock here...

> I also get this from time to time but don't how to reproduce exactly:
> 
> [33044.376068] ec168_rw_udev: usb_control_msg failed :-110

I should add one ms sleep to avoid this.

regards
Antti
-- 
http://palosaari.fi/

Re: [linux-dvb] EC168 and MT2060

[t.Hgch]

Hi, 

I made a change on the tuner parameters and it worked perfectly.

This is the change, on ec168.c, line 245:

	.cap_select      = MXL_CAP_SEL_DISABLE,

So if anyone has a MinTV usb 2.0 DUTV007 dvb-t card an it is not tuning
properly, changing MXL_CAP_SEL_ENABLE to MXL_CAP_SEL_DISABLE could be a
workaround.

Thanks for the help!

Tony Higuchi.

[linux-dvb] EC168 and MT2060

[Filip Beran]

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Hello, 
would it be possible to extend EC168 driver to support a device with usb ID 0458:400f (EC168 + MT2061F)?It is a USB DVB-T tuner "Genius TVGo DVB-T02PRO", for details see the link:  https://www.linuxtv.org/wiki/index.php/E3C_EC168#Genius_TVGo_DVB-T02Q_MCE
Device Identifications:USB-ID:    0458:400fDVB-T demodulator & USB controller:    EC168;Tuner:    MT2061F (I suppose it should work with MT2060 driver);
Let me know if i can be of any more help like testing, capture log output, dump, ...

Regards,

Filip

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