STMicroelectronics STB0899: Difference between revisions
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==Features== |
==Features== |
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• DVB- |
• DVB-S/S2 demodulator and decoder |
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• QPSK, 8PSK, 4 + 12 APSK |
• QPSK, 8PSK, 4 + 12 APSK |
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• Hierarchical 8PSK enhanced processor |
• Hierarchical 8PSK enhanced processor |
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• DiSEqC™ 2.0 22 kHz to 100 kHz interface |
• DiSEqC™ 2.0 22 kHz to 100 kHz interface |
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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 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. |
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. |
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Manu once reported that the 1st revisions of the chip had some serious issues, which were then solved in the 2nd cut ("CL2") |
Manu once reported that the 1st revisions of the chip had some serious issues, which were then solved in the 2nd cut ("CL2") |
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* [http://linuxtv.org/wiki/index.php/Azurewave_AD_SP400_CI_(VP-1041) Azurewave AD-SP400 CI (VP-1041)] |
* [http://linuxtv.org/wiki/index.php/Azurewave_AD_SP400_CI_(VP-1041) Azurewave AD-SP400 CI (VP-1041)] |
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* [[AzureWave DVB-S2 USB CI - AD-SB300 (7050)]] |
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* from KNC1 |
* from KNC1 |
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[[Category:DVB-S2|!DVB-S2 devices]] |
[[Category:DVB-S2|!DVB-S2 devices]] |
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[[Category: |
[[Category:Demodulator]] |
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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