TechniSat SkyStar S2: Difference between revisions

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===Components Used===
===Components Used===
* PCI Bridge: FlexCop II B
* PCI Bridge: [[B2C2_FlexCop|FlexCop II B]]
* Demodulator: CX24120-13Z
* Demodulator: CX24120-13Z
* Tuner: CX24118A
* Tuner: [[CX24118A]]
* LNB: ISL6421
* LNB: ISL6421
[[Category:DVB-S2 PCI Cards]]

The [[CX24118A]] Tuner supports QPSK, 8PSK Modulation.

== Drivers ==

Driver now in the main media tree, should be included in 4.2 kernel. Can be installed before then with the V4L-DVB media_build process: [[How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers]]. Requires firmware file dvb-fe-cx24120-1.20.58.2.fw.

High bandwidth transponders (>45Mbps) are problematic, eg 23.5E 12207 V 27500 5/6.

==Page Allocation Failure==

Some systems see occasional page allocation problems on module reload/init (even on systems with 1GB of ram). The following command may help:

echo 16384 > /proc/sys/vm/min_free_kbytes

Source : ([http://www.mythtv.org/wiki/IVTV_Install#Page_Allocation_Failure],[http://forum.linhes.org/viewtopic.php?f=3&t=20803])

==More Photos==

<gallery perrow=3>
Image:Sky_Star_S2_marked.jpg|The card with opened lid of the HF cage near the connector
Image:Sky_Star_S2_backside.jpg|Backside
Image:24118A.jpg|24118A chip
Image:IS61LV256AL.jpg|IS61LV256AL chip
Image:ISL6421AERZ.jpg|ISL6421AERZ chip
</gallery>

==External Links==
* [http://www.technisat.com/indexe8ab.html?nav=PC_products,en,76-444 TechniSat SkyStar S2 product page]

* [http://www.forum.free-x.de/wbb/index.php?page=Thread&postID=8126#post8126 firmware]

* [https://github.com/OpenELEC/dvb-firmware/blob/master/firmware/dvb-fe-cx24120-1.20.58.2.fw Firmware (from github/OpenELEC)]

Latest revision as of 17:27, 16 August 2017

TechniSat SkyStar S2 Card

A FTA PCI DVB-S2 card from TechniSat.

Components Used

The CX24118A Tuner supports QPSK, 8PSK Modulation.

Drivers

Driver now in the main media tree, should be included in 4.2 kernel. Can be installed before then with the V4L-DVB media_build process: How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers. Requires firmware file dvb-fe-cx24120-1.20.58.2.fw.

High bandwidth transponders (>45Mbps) are problematic, eg 23.5E 12207 V 27500 5/6.

Page Allocation Failure

Some systems see occasional page allocation problems on module reload/init (even on systems with 1GB of ram). The following command may help:

echo 16384 > /proc/sys/vm/min_free_kbytes

Source : ([1],[2])

More Photos

External Links