OsmoSDR » History » Version 26
laforge, 02/20/2022 07:20 PM
| 1 | 16 | {{>toc}} |
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| 2 | 1 | ||
| 3 | 16 | h1. Welcome to [[OsmoSDR]] |
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| 4 | |||
| 5 | |||
| 6 | [[OsmoSDR]] is a 100% Free Software based small form-factor inexpensive |
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| 7 | 1 | SDR (Software Defined Radio) project. |
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| 8 | 2 | laforge | |
| 9 | 16 | If you are familiar with existing SDR receivers, then [[OsmoSDR]] can be thought |
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| 10 | of something in between a "FunCube Dongle":http://tetra.osmocom.org/trac/wiki/Funcube_Dongle (only 96kHz bandwidth) and a USRP (much more expensive). |
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| 11 | 20 | laforge | For a very cheap SDR (with limited dynamic range), you can use the DVB-T USB stick using the RTL2832U chip, as documented in [[sdr:rtl-sdr]]. |
| 12 | 2 | laforge | |
| 13 | 16 | It consists of a USB-attached [[Hardware]], associated [[Firmware]] |
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| 14 | 1 | as well as [[sdr:GrOsmoSDR]] gnuradio integration on the PC. |
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| 15 | |||
| 16 | 21 | laforge | The first generation hardware (1.2 MS/s) was available to interested developers from http://shop.sysmocom.de/ *but is now sold out* |
| 17 | 3 | laforge | |
| 18 | 4 | laforge | |
| 19 | 18 | laforge | Hardware schematics and firmware source code are kept in a git repository on git.osmocom.org. |
| 20 | 25 | laforge | * clone the repository like this: @git clone https://gitea.osmocom.org/sdr/osmo-sdr.git@ |
| 21 | 1 | ||
| 22 | 6 | laforge | h2. Picture |
| 23 | 16 | ||
| 24 | 12 | Hoernchen | This is a (slightly better) picture of the current developer preview: |
| 25 | 1 | ||
| 26 | 17 | laforge | !osmosdr-beta.jpg! |
| 27 | 13 | laforge | |
| 28 | 16 | h2. Mailing List |
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| 29 | 13 | laforge | |
| 30 | 1 | ||
| 31 | 23 | laforge | We discuss both [[OsmoSDR]] as well as rtl-sdr on the following mailing list: osmocom-sdr@lists.osmocom.org. |
| 32 | 1 | You can subscribe and/or unsubscribe via the following link: http://lists.osmocom.org/mailman/listinfo/osmocom-sdr |
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| 33 | 16 | ||
| 34 | 24 | laforge | Please make sure you read the [[cellular-infrastructure:MailingListRules]] before you start posting. |
| 35 | |||
| 36 | 22 | laforge | h2. Credits |
| 37 | |||
| 38 | * Stefan Reimann of "SR-Systems":http://sr-systems.de/ (electrical engineering, manufacturing) |
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| 39 | 16 | * "Christian Daniel":http://www.cdaniel.de/, Matthias Kleffel and Thomas Kleffel of "maintech":http://maintech.de/ (overall design, FPGA, rum-ba) |
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| 40 | * "Harald Welte":http://laforge.gnumonks.org/ of "sysmocom":http://sysmocom.de/ (sam3u firmware development) |
