STMicroelectronics STB0899: Difference between revisions

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A [[DVB-S2]] [[Demodulator|demodulator]] produced by [[STMicroelectronics]].
{{Note|STB0899 DVB-S2 demodulator based devices currently known are as listed}}


==Features==
*[[STB0899 based devices from Azurewave]]
• DVB-S/S2 demodulator and decoder
⚫
*[[STB0899 based devices from KNC1]]
• QPSK, 8PSK, 4 + 12 APSK
*[[STB0899 based devices from Micronas]]
• Hierarchical 8PSK enhanced processor
*[[STB0899 based devices from Pinnacle]]
• LDPC and BCH decoding
*[[STB0899 based devices from Satelco]]
• Supports all DVB-S2 bit rates
*[[STB0899 based devices from Technisat]]
• up to 90 Mbps channel bit rate
*[[STB0899 based devices from Technotrend]]
• Legacy DVB-S
• DVB-S2 framing
• Legacy support for DVB-S and DIRECTV® QPSK modes
• Digital carrier and timing recovery loops
• DiSEqC™ 2.0 22 kHz to 100 kHz interface

Public information on the STB0899 is limited. Although some documentation can be found (for example, Comtech Technology has a [http://comtech.myweb.hinet.net/pdf/dvbs2-6899.pdf product brief] for a tuner module, containing the [[STMicroelectronics_STB6100 | STB6100]] & STB0899, that outlines some basic register and timing info), what is available is not very useful. It has been claimed by the driver's author, that the chip is rather complex and even with possession of its datasheet, the chip's vendor had to be consulted on numerous occasions about un-published/documented features and inaccuracies within the specifications. And although STMicro has been very accommodating, the driver development was, and continues to be, done under a [[NDA]]. Further, this situation is quite unlikely to change.

Manu once reported that the 1st revisions of the chip had some serious issues, which were then solved in the 2nd cut ("CL2")

⚫
==Currently known STB0899 based devices==

* [http://linuxtv.org/wiki/index.php/Azurewave_AD_SP400_CI_(VP-1041) Azurewave AD-SP400 CI (VP-1041)]

* [[AzureWave DVB-S2 USB CI - AD-SB300 (7050)]]

* from KNC1

* from Micronas ... Micronas is making devices now? (i.e. other than reference designs for their _own_ ICs)

* [[Pinnacle PCTV Sat HDTV Pro USB (452e)]]

* from Satelco

* [[TechniSat SkyStar HD]]

* [[TechnoTrend TT-budget S2-3200]]
* [[TechnoTrend]] [[TechnoTrend TT-connect S2-3600|TT-connect S2-3600]]
* [[TechnoTrend]] [[TechnoTrend TT-connect S2-3650 CI|TT-connect S2-3650 CI]]

==External Links==
* [http://www.st.com/stonline/products/literature/bd/11107/stb0899.htm STMicroelectronics product page]


[[Category:DVB-S2|!DVB-S2 devices]]
[[Category:DVB-S2|!DVB-S2 devices]]
[[Category:Demodulator]]

Latest revision as of 07:43, 25 January 2022

A DVB-S2 demodulator produced by STMicroelectronics.

Features

   • DVB-S/S2 demodulator and decoder
   • QPSK, 8PSK, 4 + 12 APSK
   • Hierarchical 8PSK enhanced processor
   • LDPC and BCH decoding
   • Supports all DVB-S2 bit rates
   • up to 90 Mbps channel bit rate
   • Legacy DVB-S
   • DVB-S2 framing
   • Legacy support for DVB-S and DIRECTV® QPSK modes
   • Digital carrier and timing recovery loops
   • DiSEqC™ 2.0 22 kHz to 100 kHz interface

Public information on the STB0899 is limited. Although some documentation can be found (for example, Comtech Technology has a product brief for a tuner module, containing the STB6100 & STB0899, that outlines some basic register and timing info), what is available is not very useful. It has been claimed by the driver's author, that the chip is rather complex and even with possession of its datasheet, the chip's vendor had to be consulted on numerous occasions about un-published/documented features and inaccuracies within the specifications. And although STMicro has been very accommodating, the driver development was, and continues to be, done under a NDA. Further, this situation is quite unlikely to change.

Manu once reported that the 1st revisions of the chip had some serious issues, which were then solved in the 2nd cut ("CL2")

Currently known STB0899 based devices

  • from KNC1
  • from Micronas ... Micronas is making devices now? (i.e. other than reference designs for their _own_ ICs)
  • from Satelco

External Links

Retrieved from "https://www.linuxtv.org/wiki/index.php?title=STMicroelectronics_STB0899&oldid=36632"