Conexant CX2310x: Difference between revisions
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* [[AVerMedia DVD EZMaker 7 (C039)]] |
* [[AVerMedia DVD EZMaker 7 (C039)]] |
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* Elgato Video Capture V2 - this board works with the cx231xx driver, using a patch sent to linux-media mailing list on 28/11-2012. Note that Elgato Video Capture V1 uses [[Em28xx_devices]] driver. |
* Elgato Video Capture V2 - this board works with the cx231xx driver, using a patch sent to linux-media mailing list on 28/11-2012. Note that Elgato Video Capture V1 uses [[Em28xx_devices]] driver. |
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* [[OTG102]] (Diamond VC500, Mygica/Geniatech EZGrabber2, etc.) |
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* [[OTG102]] |
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* [[KWorld UB445-U ATSC Hybrid TV Stick]] |
* [[KWorld UB445-U ATSC Hybrid TV Stick]] |
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* [[KWorld UB445-U2 ATSC Hybrid TV Stick]] |
* [[KWorld UB445-U2 ATSC Hybrid TV Stick]] |
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* [http://www.prolink.com.tw/style/frame/templates15/product_detail.asp?lang=2&customer_id=1470&name_id=36169&content_set=color_5&Directory_ID=17007&id=249934 PixelView Xcapture USB] |
* [http://www.prolink.com.tw/style/frame/templates15/product_detail.asp?lang=2&customer_id=1470&name_id=36169&content_set=color_5&Directory_ID=17007&id=249934 PixelView Xcapture USB] |
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* [http://assets.mhint.s3.amazonaws.com/downloads/6339/161336_datasheet_english.pdf Manhattan Hi-Speed USB Audio/Video Grabber] |
* [http://assets.mhint.s3.amazonaws.com/downloads/6339/161336_datasheet_english.pdf Manhattan Hi-Speed USB Audio/Video Grabber] |
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* [http://club.dx.com/forums/forums.dx/threadid.1288095?page=1 EzCAP USB Video Capture Pro] |
* [http://club.dx.com/forums/forums.dx/threadid.1288095?page=1 EzCAP USB Video Capture Pro] (uniquely, this one has YPbPr component inputs) |
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* [[SilverCrest USB 2.0 Video Grabber SVG 2.0 A2]] (CX23103) |
* [[SilverCrest USB 2.0 Video Grabber SVG 2.0 A2]] (CX23103) |
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Revision as of 07:34, 23 October 2013
This article is about the USB Video and Broadcast Audio decoder family CX23100/1/2/3 from Conexant.
Overview/Features
The CX23102 has all the features that other chips in the family share. The CX23100/1/3 are cut-down versions of this chip.
CX23102
- USB 1.1/2.0 support
- Video broadcast formats:NTSC/PAL/SECAM
- Audio broadcast formats:BTSC/EIAJ/A2/NICAM/AM
- 24 GPIO pins
- 3 I2c master busses
- Inputs:
- Stereo Analog Audio
- Two Chroma/One PrPb/One SIF
- Four CVBS/Luma Inputs
- Tuner
- Serial Transport stream
- Parallel/Serial Transport stream
- Outputs
- I2S 16/24 bit 32/44.1/48kHz
- Audio Master Clock
Feature comparision chart
According to Conexant product brief, there are following differences between versions of chipset
| Capability | CX23100 | CX23101 | CX23102 | CX23103 |
|---|---|---|---|---|
| USB interface | ✔ Yes | ✘ No | ✔ Yes | ✔ Yes |
| Broadcast Video | ✘ No | ✔ Yes | ✔ Yes | ✔ Yes |
| Broadcast Audio | ✘ No | ✔ Yes | ✔ Yes | ✘ No |
| Integrated Analog IF Demodulator | ✘ No | ✔ Yes | ✔ Yes | ✘ No |
| Transport Stream Interface | ✔ Yes | ✘ No | ✔ Yes | ✔ Yes |
Linux Support
The CX2310x series of chips is supported in Linux through the cx231xx driver (CX23103 is currently unsupported). There are two reference designs by Conexant that are explicity named in the driver. All other cards are listed as 'unknown'.
Boards
- Hauppauge USB-Live-2
- Hauppauge WinTV-HVR-850 (there are three versions; only model 01200 with ID 2040:b140 first sold in early 2010 uses CX23102)
- AVerMedia DVD EZMaker 7 (C039)
- Elgato Video Capture V2 - this board works with the cx231xx driver, using a patch sent to linux-media mailing list on 28/11-2012. Note that Elgato Video Capture V1 uses Em28xx_devices driver.
- OTG102 (Diamond VC500, Mygica/Geniatech EZGrabber2, etc.)
- KWorld UB445-U ATSC Hybrid TV Stick
- KWorld UB445-U2 ATSC Hybrid TV Stick
- Hauppauge WinTV-HVR-930C-HD
- AVerTV HD PRO (H868R)
- Gigabyte U8300
- TBS5280 USB DVB-T2/T/C Dual Tuner TV Box
- PixelView Xcapture USB
- Manhattan Hi-Speed USB Audio/Video Grabber
- EzCAP USB Video Capture Pro (uniquely, this one has YPbPr component inputs)
- SilverCrest USB 2.0 Video Grabber SVG 2.0 A2 (CX23103)