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algorithm for enigma2 with annex b american standard dvb-c cable tv support.


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#1 ultra_signal

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Posted 11 September 2019 - 21:26

dear friends, i have a box dm7025 + tuner philips dvb-c with openpli 2.1 latest version and tuner dvb-c edision os nino pro with openpli 7.0 and i don't have annex b support. How do I change the algorithm and change annex a / c for annex b?

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #2 arn354

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Posted 12 September 2019 - 08:12

At least in the newer openpli you should be able to set tunertype to ATSC which should result in DVB-C ANNEX B .
https://github.com/O...sponder.py#L240



Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #3 WanWizard

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Posted 12 September 2019 - 12:20

Assuming that the tuner is an ATSC tuner.

 

The Philips can do it if I remember correctly, but I can't remember seeing any other box with an ATSC tuner, except the zgemma AC models (H3/H5/H7). And there is no recent OpenPLi for the old DM7025...


Currently in use: VU+Duo 4K (2xFBC S2), Amiko Viper T2C (T2), Octagon SF8008 (S2+T2), SAB Alpha Triple HD (S2+T2), Zgemma H9.2H (T2+fallback)

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Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #4 ultra_signal

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Posted 12 September 2019 - 12:58

I can't find the ATSC option in the EDISION OS NINO PRO box with Openpli 7.0 image. I can't find the technical specifications of the Edision box tuner. support ATSC annex b?

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #5 WanWizard

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Posted 12 September 2019 - 13:14

You can install

opkg update && opkg install v4l-utils

and then run

dvb-fe-tool

It should output something like:

Device DVB-T2/C NIM (/dev/dvb/adapter0/frontend0) capabilities:
     CAN_2G_MODULATION
     CAN_FEC_1_2
     CAN_FEC_2_3
     CAN_FEC_3_4
     CAN_FEC_5_6
     CAN_FEC_7_8
     CAN_FEC_AUTO
     CAN_GUARD_INTERVAL_AUTO
     CAN_HIERARCHY_AUTO
     CAN_INVERSION_AUTO
     CAN_QAM_16
     CAN_QAM_32
     CAN_QAM_64
     CAN_QAM_128
     CAN_QAM_256
     CAN_QAM_AUTO
     CAN_QPSK
     CAN_RECOVER
     CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.10, Current v5 delivery system: DVBT2
Supported delivery systems: 
     DVBT
    [DVBT2]
     DVBC/ANNEX_A

in this case one tuner (frontend0), which supports DVBT, DVBT2 (currently active) and DVBC/ANNEX-A.


Currently in use: VU+Duo 4K (2xFBC S2), Amiko Viper T2C (T2), Octagon SF8008 (S2+T2), SAB Alpha Triple HD (S2+T2), Zgemma H9.2H (T2+fallback)

Many answers to your question can be found in our new and improved wiki.

note: I do not provide support via PM !

 


Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #6 el bandido

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Posted 12 September 2019 - 14:46

I can't find the ATSC option in the EDISION OS NINO PRO box with Openpli 7.0 image. I can't find the technical specifications of the Edision box tuner. support ATSC annex b?

Last time I checked, The Nino Pro supported Hauppauge 850, 950, and 955 ATSC usb tuners. (I prefer the 850 or 955.)
You will have a scan option for DVB-C Annex B in manual scan once the supported ATSC tuner and driver is installed in the receiver.



Attached File  ATSC_DVB-C_20190912093917.jpg   114.91KB   3 downloads



Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #7 ultra_signal

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Posted 12 September 2019 - 15:10

I have no interest in buying a USB tuner but rather use the hardware tuner of EDISION OS NINO PRO itself. Is there a way to change the edit to annex b below?

DVB API Version 5.10, Current v5 delivery system: DVBT2 Supported delivery systems: DVBT [DVBT2] *****DVBC/ANNEX_B****

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #8 WanWizard

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Posted 12 September 2019 - 15:39

No, it is hardware.

 

If dvb-fe-tool doesn't report the tuner has a DVB-C/ANNEX-B delivery system, the tuner isn't capable.


Currently in use: VU+Duo 4K (2xFBC S2), Amiko Viper T2C (T2), Octagon SF8008 (S2+T2), SAB Alpha Triple HD (S2+T2), Zgemma H9.2H (T2+fallback)

Many answers to your question can be found in our new and improved wiki.

note: I do not provide support via PM !

 


Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #9 ultra_signal

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Posted 12 September 2019 - 20:51

I have an azbox hd (premium hd +) with unofficial openpli 7 installed. and I can only access tuner dvbc in annex b with the official opensat firmware. can you change the file "fronted0"?

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #10 WanWizard

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Posted 12 September 2019 - 21:00

frontend0 is not a file, it is a device node the hardware drivers create.

 

For OpenPLi, the annex type supported by the tuner is transparent, there is nothing we do to it. As we don't support the AZBOX, there is nothing we can do.


Currently in use: VU+Duo 4K (2xFBC S2), Amiko Viper T2C (T2), Octagon SF8008 (S2+T2), SAB Alpha Triple HD (S2+T2), Zgemma H9.2H (T2+fallback)

Many answers to your question can be found in our new and improved wiki.

note: I do not provide support via PM !

 


Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #11 ultra_signal

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Posted 12 September 2019 - 21:18

I have a DVB-C Tuner Philips CU1216Mk3 tuner compatible with my original dm600, dm7025 + and dm8000 box. I didn't find the datasheet that supports dvbc annex b. sorry, so fronted0 structure is fixed and is part of the respective tuner hardware itself. so this original dreambox philips tuner doesn't have hardware support for annex b?

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #12 Erik Slagter

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Posted 13 September 2019 - 08:28

We have been trying to say that for some time now. It's a hardware thing.


* Wavefrontier T90 with 28E/23E/19E/13E/9E/4.8E/0.8W/5W via SCR switches 2 x 2 x 6 user bands
* Ziggo digital cable TV (FTA)
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Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #13 ultra_signal

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Posted 13 September 2019 - 12:43

Thanks

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #14 ultra_signal

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Posted 26 March 2020 - 17:19

any new drivers in the current image 7.2 for stb edision nino pro with support for dvbc annex b ATSC tuner?

Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #15 el bandido

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Posted 28 March 2020 - 03:36

The information in post#6 is still valid. The Nino Pro does not have an ATSC tuner from the factory. You will need to add it yourself if you want it.



Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #16 ultra_signal

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Posted 20 May 2020 - 21:39

I have a DVB-C Tuner Philips CU1216Mk3 tuner compatible with my dm8000 box openpli 6.2.  I didn't find the datasheet that supports dvbc annex b. this original dreambox philips tuner doesn't have hardware support for annex b?


Edited by ultra_signal, 20 May 2020 - 21:40.


Re: algorithm for enigma2 with annex b american standard dvb-c cable tv support. #17 ultra_signal

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Posted 31 May 2020 - 01:12

I have a DVB-C Tuner Philips CU1216Mk3 tuner compatible with my dm8000 box openpli 6.2.  I didn't find the datasheet that supports dvbc annex b. this original dreambox philips tuner doesn't have hardware support for annex b?

Tuner A: Philips CU1216Mk3 (DVB-C)

this appears to be the standard DVB-C tuner that can be used with DM600, 800, 7025, 8000.

Some spec info;

Small size 40mm x 70mm x 13mm in horizontal mounting 。
Digitally-controlled (PLL) tuning via I2C-bus .
Minimum power supply : 1.8V, 3.3V and 5V 。
Fully compliant with ETS 300 429 specification for DVB-C application,ITU-T J.83 (Annex A,B & C).
Output of MPEG-2 parallel/serial transport stream .
Digital SAW filter .
Support up to 256QAM .
Wide symbol rate of 0.87 to 6.9Mbaud.
Fulfill Cenelec requirements, EN55013 & EN55020 .






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