Em28xx devices: Difference between revisions
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This article discusses some [[USB]] interface chipset families produced by [[EMPIA Technology|EMPIA]], and, in addition, addresses the driver that support these chips. |
This article discusses some [[USB]] interface chipset families produced by [[EMPIA Technology|EMPIA]], and, in addition, addresses the driver that support these chips. |
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==How to compile latest em28xx driver?== |
==How to compile the latest em28xx driver?== |
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See the [[How to Obtain, Build and Install V4L-DVB Device Drivers]] article |
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* [http://www.linuxtv.org/v4lwiki/index.php/How_to_build_from_Mercurial See section How o build from Mercurial] |
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==Firmware== |
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===Information=== |
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* [http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028#Firmware_Information See section Firmware Information in Xceive XC3028/XC2028 page] |
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===How to obtain it?=== |
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* [http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028#How_to_Obtain_the_Firmware See section How to Obtain the Firmware in Xceive XC3028/XC2028 page] |
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=== Error: firmware xc3028-v27.fw not found === |
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firmware: requesting xc3028-v27.fw |
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xc2028 1-0061: Error: firmware xc3028-v27.fw not found. |
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* [http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028#How_to_Obtain_the_Firmware See section How to Obtain the Firmware in Xceive XC3028/XC2028 to fix it] |
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== Boards == |
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=== How to identify my USB vendor/product id? === |
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== Supported boards == |
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shell> '''lsusb'''<br> |
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== Not validated boards == |
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If you can't recognize the vendor/product id from your device contact [http://vger.kernel.org/vger-lists.html#linux-media linux-media mail-list] |
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=== What's it?=== |
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=== Analog: Boards not validated === |
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=== Validated boards === |
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==== What's it? ==== |
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We use this term to advise that boards were tested by user or developer. |
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==== Table of validated boards ==== |
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{| border="1" cellpadding="2" |
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!width="150"|Define |
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!width="200"|Name |
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!width="200"|Vendor/Product ID |
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!width="200"|Supported modes |
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|- |
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|<center>EM2820_BOARD_KWORLD_PVRTV2800RF</center> ||<center>Kworld PVR TV 2800 RF</center> |
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|<center>-</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_TERRATEC_CINERGY_250</center> ||<center>Terratec Cinergy 250 USB</center> |
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|<center>0x0ccd:0x0036</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_PINNACLE_USB_2</center> ||<center>Pinnacle PCTV USB 2</center> |
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|<center>0x2304:0x0208</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_HAUPPAUGE_WINTV_USB_2</center> ||<center>Hauppauge WinTV USB 2</center> |
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|<center>0x2040, 0x4201</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_HAUPPAUGE_WINTV_USB_2</center> ||<center>Hauppauge WinTV USB 2</center> |
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|<center>0x2040:0x4200</center> || <center>Analog</center> |
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|- |
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|<center>EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900</center> ||<center>Hauppauge WinTV HVR 900</center> |
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|<center>0x2040:0x6500</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2</center> ||<center>Hauppauge WinTV HVR 900 (R2)</center> |
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|<center>0x2040:0x6502</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950</center> ||<center>HCW HVR-980</center> |
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|<center>0x2040:0x6513</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950</center> ||<center>HP HVR-950</center> |
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|<center>0x2040:0x6517</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950</center> ||<center>RP HVR-950</center> |
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|<center>0x2040:0x651b</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950</center> ||<center>HCW HVR-850</center> |
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|<center>0x2040:0x651f</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2880_BOARD_PINNACLE_PCTV_HD_PRO</center> ||<center>Pinnacle PCTV HD Pro Stick</center> |
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|<center>0x2304:0x0227</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600</center> ||<center>AMD ATI TV Wonder HD 600</center> |
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|<center>0x0438:0xb002</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2880_BOARD_TERRATEC_HYBRID_XS</center> ||<center>Terratec Hybrid XS</center> |
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|<center>0x0ccd:0x0042</center> || <center>Analog/DVB</center> |
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|- |
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|<center>EM2880_BOARD_TERRATEC_PRODIGY_XS</center> ||<center>Terratec Prodigy XS</center> |
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|<center>0x0ccd:0x0047</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_MSI_VOX_USB_2</center> ||<center>MSI VOX USB 2.0</center> |
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|<center>-</center> || <center>Analog</center> |
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|- |
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|<center>EM2800_BOARD_TERRATEC_CINERGY_200</center> ||<center>Terratec Cinergy 200 USB</center> |
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|<center>0xeb1a:0x2800</center> || <center>Analog</center> |
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|- |
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|<center>EM2800_BOARD_GRABBEEX_USB2800</center> ||<center>eMPIA Technology, Inc. GrabBeeX+ Video Encoder</center> |
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|<center>0xeb1a:0x2801</center> || <center>Analog</center> |
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|- |
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|<center>EM2800_BOARD_LEADTEK_WINFAST_USBII</center> ||<center>Leadtek Winfast USB II</center> |
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|<center>0x0413:0x6023</center> || <center>Analog</center> |
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|- |
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|<center>EM2800_BOARD_KWORLD_USB2800</center> ||<center>Kworld USB2800</center> |
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|<center>-</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_PINNACLE_DVC_90</center> ||<center>Pinnacle Dazzle DVC 90/DVC 100</center> |
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|<center>0x2304:0x0207</center> || <center>Analog</center> |
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|- |
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|<center>EM2884_BOARD_PCTV_520E</center> ||<center>PCTVSystems QuatroStick-nano 520e</center> |
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|<center>0x2013:0x0251</center> || <center>DVB</center> |
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|- |
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|<center>EM2800_BOARD_VGEAR_POCKETTV</center> ||<center>V-Gear PocketTV</center> |
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|<center>-</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_PROLINK_PLAYTV_USB2</center> ||<center>Pixelview Prolink PlayTV USB 2.0</center> |
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|<center>0xeb1a:0x2821</center> || <center>Analog</center> |
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|- |
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|<center>EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA</center> ||<center>PointNix Intra-Oral Camera</center> |
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|<center>-</center> || <center>Analog</center> |
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|- |
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|<center>EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU</center> ||<center>Compro VideoMate ForYou/Stereo</center> |
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|<center>0x185b:0x2041</center> || <center>Analog</center> |
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|- |
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|}<br> |
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=== Not Validated boards === |
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==== What's it? ==== |
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Not validated means: that your device was added to kernel but |
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no developer has the hardware to test. If you would like to help |
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and inform that your hardware works (or not) please see the section |
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[http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F How to validate my vendor/product id at upstream kernel] |
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==== Table of NOT validated boards==== |
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{| border="1" cellpadding="2" |
{| border="1" cellpadding="2" |
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!width="150"|Define |
!width="150"|Define |
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Line 28: | Line 118: | ||
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|- |
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|<center>EM2750_BOARD_DLCW_130</center> ||<center>Huaqi DLCW-130</center> |
|<center>EM2750_BOARD_DLCW_130</center> ||<center>Huaqi DLCW-130</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_DLINK_USB_TV</center> ||<center>D-Link DUB-T210 TV Tuner</center> |
|<center>EM2820_BOARD_DLINK_USB_TV</center> ||<center>D-Link DUB-T210 TV Tuner</center> |
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|<center>0x2001:0xf112</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x2001:0xf112</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_HERCULES_SMART_TV_USB2</center> ||<center>Hercules Smart TV USB 2.0</center> |
|<center>EM2820_BOARD_HERCULES_SMART_TV_USB2</center> ||<center>Hercules Smart TV USB 2.0</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_PINNACLE_USB_2_FM1216ME</center> ||<center>Pinnacle PCTV USB 2 (Philips FM1216ME)</center> |
|<center>EM2820_BOARD_PINNACLE_USB_2_FM1216ME</center> ||<center>Pinnacle PCTV USB 2 (Philips FM1216ME)</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_GADMEI_UTV310</center> ||<center>Gadmei UTV310</center> |
|<center>EM2820_BOARD_GADMEI_UTV310</center> ||<center>Gadmei UTV310</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE</center> ||<center>Leadtek Winfast USB II Deluxe</center> |
|<center>EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE</center> ||<center>Leadtek Winfast USB II Deluxe</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_PINNACLE_DVC_100</center> ||<center>Pinnacle Dazzle DVC 100</center> |
|<center>EM2820_BOARD_PINNACLE_DVC_100</center> ||<center>Pinnacle Dazzle DVC 100</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2820_BOARD_VIDEOLOGY_20K14XUSB</center> ||<center>Videology 20K14XUSB USB2.0</center> |
|<center>EM2820_BOARD_VIDEOLOGY_20K14XUSB</center> ||<center>Videology 20K14XUSB USB2.0</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2821_BOARD_PROLINK_PLAYTV_USB2</center> ||<center>SIIG AVTuner-PVR/Prolink PlayTV USB 2.0</center> |
|<center>EM2821_BOARD_PROLINK_PLAYTV_USB2</center> ||<center>SIIG AVTuner-PVR/Prolink PlayTV USB 2.0</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2821_BOARD_SUPERCOMP_USB_2</center> ||<center>Supercomp USB 2.0 TV</center> |
|<center>EM2821_BOARD_SUPERCOMP_USB_2</center> ||<center>Supercomp USB 2.0 TV</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2821_BOARD_USBGEAR_VD204</center> ||<center>Usbgear VD204v9</center> |
|<center>EM2821_BOARD_USBGEAR_VD204</center> ||<center>Usbgear VD204v9</center> |
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|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2860_BOARD_NETGMBH_CAM</center> ||<center>NetGMBH Cam</center> |
|<center>EM2860_BOARD_NETGMBH_CAM</center> ||<center>NetGMBH Cam</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2860_BOARD_TYPHOON_DVD_MAKER</center> ||<center>Typhoon DVD Maker</center> |
|<center>EM2860_BOARD_TYPHOON_DVD_MAKER</center> ||<center>Typhoon DVD Maker</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2860_BOARD_GADMEI_UTV330</center> ||<center>Gadmei UTV330</center> |
|<center>EM2860_BOARD_GADMEI_UTV330</center> ||<center>Gadmei UTV330</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2860_BOARD_TERRATEC_HYBRID_XS</center> ||<center>Terratec Cinergy A Hybrid XS</center> |
|<center>EM2860_BOARD_TERRATEC_HYBRID_XS</center> ||<center>Terratec Cinergy A Hybrid XS</center> |
||
|<center>0x0ccd, 0x004f</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x0ccd, 0x004f</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2861_BOARD_KWORLD_PVRTV_300U</center> ||<center>KWorld PVRTV 300U</center> |
|<center>EM2861_BOARD_KWORLD_PVRTV_300U</center> ||<center>KWorld PVRTV 300U</center> |
||
|<center>0xeb1a, 0xe300</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a, 0xe300</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2861_BOARD_YAKUMO_MOVIE_MIXER</center> ||<center>Yakumo MovieMixer</center> |
|<center>EM2861_BOARD_YAKUMO_MOVIE_MIXER</center> ||<center>Yakumo MovieMixer</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2861_BOARD_PLEXTOR_PX_TV100U</center> ||<center>Plextor ConvertX PX-TV100U</center> |
|<center>EM2861_BOARD_PLEXTOR_PX_TV100U</center> ||<center>Plextor ConvertX PX-TV100U</center> |
||
|<center>0x093b:0xa005</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x093b:0xa005</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
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|<center>EM2863_BOARD_SILVERCREST_VG2000</center> ||<center>[[SilverCrest_USB_2.0_Video_Grabber_VG_2000|SilverCrest USB-Video-Grabber VG 2000]]</center> |
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|<center>0xeb1a:0x2863</center> || <center>Validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
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|- |
|- |
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|<center>EM2870_BOARD_TERRATEC_XS</center> ||<center>Terratec Cinergy T XS</center> |
|<center>EM2870_BOARD_TERRATEC_XS</center> ||<center>Terratec Cinergy T XS</center> |
||
|<center>0x0ccd:0x0043</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x0ccd:0x0043</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2870_BOARD_TERRATEC_XS_MT2060</center> ||<center>Terratec Cinergy T XS (MT2060)</center> |
|<center>EM2870_BOARD_TERRATEC_XS_MT2060</center> ||<center>Terratec Cinergy T XS (MT2060)</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2870_BOARD_KWORLD_350U</center> ||<center>Kworld 350 U DVB-T</center> |
|<center>EM2870_BOARD_KWORLD_350U</center> ||<center>Kworld 350 U DVB-T</center> |
||
|<center>0xeb1a:0xe350</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xe350</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
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|<center>EM2870_BOARD_KWORLD_355U</center> ||<center>Kworld 355 U DVB-T</center> |
|<center>EM2870_BOARD_KWORLD_355U</center> ||<center>Kworld 355 U DVB-T</center> |
||
|<center>0xeb1a:0xe355</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xe355</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2870_BOARD_PINNACLE_PCTV_DVB</center> ||<center>Pinnacle PCTV DVB-T</center> |
|<center>EM2870_BOARD_PINNACLE_PCTV_DVB</center> ||<center>Pinnacle PCTV DVB-T</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2870_BOARD_COMPRO_VIDEOMATE</center> ||<center>Compro, VideoMate U3</center> |
|<center>EM2870_BOARD_COMPRO_VIDEOMATE</center> ||<center>Compro, VideoMate U3</center> |
||
|<center>0x185b:0x2870</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x185b:0x2870</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2880_BOARD_TERRATEC_HYBRID_XS_FR</center> ||<center>Terratec Hybrid XS Secam</center> |
|<center>EM2880_BOARD_TERRATEC_HYBRID_XS_FR</center> ||<center>Terratec Hybrid XS Secam</center> |
||
|<center>0x0ccd:0x004c</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x0ccd:0x004c</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2880_BOARD_MSI_DIGIVOX_AD</center> ||<center>MSI DigiVox A/D</center> |
|<center>EM2880_BOARD_MSI_DIGIVOX_AD</center> ||<center>MSI DigiVox A/D</center> |
||
|<center>0xeb1a: |
|<center>0xeb1a:0xe310</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2880_BOARD_MSI_DIGIVOX_AD_II</center> ||<center>MSI DigiVox A/D II</center> |
|<center>EM2880_BOARD_MSI_DIGIVOX_AD_II</center> ||<center>MSI DigiVox A/D II</center> |
||
|<center>0xeb1a:0xe320</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xe320</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2880_BOARD_KWORLD_DVB_305U</center> ||<center>KWorld DVB-T 305U</center> |
|<center>EM2880_BOARD_KWORLD_DVB_305U</center> ||<center>KWorld DVB-T 305U</center> |
||
|<center>0xeb1a:0xe305</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xe305</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2880_BOARD_KWORLD_DVB_310U</center> ||<center>KWorld DVB-T 310U</center> |
|<center>EM2880_BOARD_KWORLD_DVB_310U</center> ||<center>KWorld DVB-T 310U</center> |
||
|<center> |
|<center>0xeb1a:e310</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2881_BOARD_DNT_DA2_HYBRID</center> ||<center>DNT DA2 Hybrid</center> |
|<center>EM2881_BOARD_DNT_DA2_HYBRID</center> ||<center>DNT DA2 Hybrid</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2881_BOARD_PINNACLE_HYBRID_PRO</center> ||<center>Pinnacle Hybrid Pro</center> |
|<center>EM2881_BOARD_PINNACLE_HYBRID_PRO</center> ||<center>Pinnacle Hybrid Pro</center> |
||
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>-</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2882_BOARD_PINNACLE_HYBRID_PRO</center> ||<center>Pinnacle Hybrid Pro (2)</center> |
|<center>EM2882_BOARD_PINNACLE_HYBRID_PRO</center> ||<center>Pinnacle Hybrid Pro (2)</center> |
||
|<center>0x2304:0x0226</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x2304:0x0226</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2882_BOARD_KWORLD_VS_DVBT</center> ||<center>Kworld VS-DVB-T 323UR</center> |
|<center>EM2882_BOARD_KWORLD_VS_DVBT</center> ||<center>Kworld VS-DVB-T 323UR</center> |
||
|<center>0xeb1a:0xe323</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xe323</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2882_BOARD_TERRATEC_HYBRID_XS</center> ||<center>Terratec Hybrid XS (em2882)</center> |
|<center>EM2882_BOARD_TERRATEC_HYBRID_XS</center> ||<center>Terratec Hybrid XS (em2882)</center> |
||
|<center>0x0ccd:0x005e</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0x0ccd:0x005e</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|<center>EM2883_BOARD_KWORLD_HYBRID_A316</center> ||<center>Kworld PlusTV HD Hybrid 330</center> |
|<center>EM2883_BOARD_KWORLD_HYBRID_A316</center> ||<center>Kworld PlusTV HD Hybrid 330</center> |
||
|<center>0xeb1a:0xa316</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices# |
|<center>0xeb1a:0xa316</center> || <center>Not validated ([http://www.linuxtv.org/v4lwiki/index.php/Em28xx_devices#How_to_validate_my_vendor.2Fproduct_id_at_upstream_kernel.3F change it])</center> |
||
|- |
|- |
||
|} |
|} |
||
=== How to validate |
==== How to validate my vendor/product id at upstream kernel?==== |
||
* Send your board name, lsusb output and tests made to [http://vger.kernel.org/vger-lists.html#linux-media linux-media mail-list] |
|||
* Example: |
|||
== Some features doesn't work (i.e: audio, dvb, s-video)== |
|||
From: foobar |
|||
'''To''': linux-media@... |
|||
'''Subject''': em28xx: new board id [0b1a:2821]<br> |
|||
Hi, <br> |
|||
I've made tests with my '''Pixelview''' board:<br> |
|||
'''Model''': Prolink PlayTV USB 2.0 |
|||
'''Vendor/Product id''': [0b1a:2821].<br> |
|||
'''Tests made''': <br> |
|||
- Analog [Worked] |
|||
- DVB [this board doesn't support dvb mode]<br> |
|||
'''Tested-by''': foobar <foobar@foobar.com><br> |
|||
~foobar<br> |
|||
Otherwise, if you had any issue, please contact [http://vger.kernel.org/vger-lists.html#linux-media linux-media mail-list]. |
|||
== If some features doesn't work (i.e: audio, dvb, s-video)== |
|||
===Should I call whom?=== |
|||
Please contact [http://vger.kernel.org/vger-lists.html#linux-media linux-media mail-list]. |
|||
===Usbsnoop=== |
|||
If you were asked to sniff your device, use these [http://www.linuxtv.org/wiki/index.php/Bus_snooping/sniffing#Snooping_Procedures: instructions] |
|||
==About em28xx models== |
==About em28xx models== |
||
Line 142: | Line 258: | ||
* used on older analog only device designs. These chips have support for USB Audio Class; so, audio module is snd-usb-audio |
* used on older analog only device designs. These chips have support for USB Audio Class; so, audio module is snd-usb-audio |
||
===em2820/em2840 based devices=== |
====em2820/em2840 based devices==== |
||
* [[ADS Tech Instant TV (USBAV-704)]] |
|||
* [[Em2820/gadmei utv 310]] |
|||
* [[Gadmei utv 310]] |
|||
* [[Pinnacle_PCTV_USB2]] |
* [[Pinnacle_PCTV_USB2]] |
||
* [[Plextor ConvertX PX-AV100U]] |
|||
* [[Em2820/pinnacle]] |
|||
* [[USBGear USB2.0 Video Adapter With Audio (VD204)]] |
|||
* [[Em2820/vgear]] |
|||
* [[V-Gear PocketTV]] |
|||
===em2860=== |
|||
EM2860 supports Video decoder Audio decoder and VBI |
|||
====em2860 based devices==== |
|||
* [[Gadmei USB TVBox UTV380]] |
|||
* [[Honestech Vidbox NW03]] |
|||
* [[Ion Video 2 PC]] |
|||
* [[Kaiser Baas USB DVD Maker 2 (KBA0300300)]] |
|||
* [[TerraTec Grabby]] |
|||
* [[Geniatech/MyGica_iGrabber|MyGica iGrabber]] |
|||
====em2863 based devices==== |
|||
* [[SilverCrest_USB_2.0_Video_Grabber_VG_2000|SilverCrest USB 2.0 Video Grabber VG 2000]] |
|||
===em2870/2871/2872/2873=== |
|||
* supports DVB/ATSC (but with no analog support). This is targeted at digital only devices. |
|||
EM2870 devices include: |
|||
* [[Compro VideoMate U3]] |
|||
===em2874=== |
|||
* next generation version of the em2870 design - they moved around a bunch of registers compared to em2870/2880 and the chip itself supports two transport streams (although most designs will probably only use one stream). |
|||
* [[KWorld UB435-Q USB ATSC TV Stick]] |
|||
===em2880/2881/2883=== |
===em2880/2881/2883=== |
||
* supports DVB/ATSC. Doesn't provide USB Audio Class. Instead, digital audio is provided via an USB Vendor Class; so, these chips require the em28xx-alsa module for digital audio to work. |
* supports DVB/ATSC. Doesn't provide USB Audio Class. Instead, digital audio is provided via an USB Vendor Class; so, these chips require the em28xx-alsa module for digital audio to work. |
||
===em2880 based devices=== |
====em2880 based devices==== |
||
* EVGA inDtube |
|||
* KWorld 350U DVB-T |
* KWorld 350U DVB-T |
||
* [[KWorld DVB-T 355U]] |
* [[KWorld DVB-T 355U]] |
||
* KWorld 310U |
* KWorld 310U |
||
* KWorld USB2800 |
* KWorld USB2800 |
||
* [[Pinnacle PCTV unidentified DVB-T USB device]] |
|||
* [[Em2880/PinnaclePCTV]] |
|||
* [http://videologyinc.com/cameras/ccd-board-camera-20K14XUSB.htm Videology 20K14XUSB webcam] |
* [http://videologyinc.com/cameras/ccd-board-camera-20K14XUSB.htm Videology 20K14XUSB webcam] |
||
===em2750=== |
===em2710/em2750 based devices=== |
||
* |
* used by on some [[Webcam Devices]]. |
||
===em276x/em277x/em278x based devices=== |
|||
* latest bridge generation for camera devices |
|||
* optional UVC (USB video class) support |
|||
* supports MPEG video format |
|||
* supports several advanced camera functionalities, such as autofocus, image statistics etc. |
|||
<br> |
|||
Known devices:<br> |
|||
[http://www.linuxtv.org/wiki/index.php/VAD_Laplace SpeedLink VAD Laplace webcam] (em2765 + OV2640) |
|||
===em25xx=== |
|||
* seems to be the Chinese market versions of the em276x/7x/8x bridges |
|||
===em28284=== |
|||
* [[Honestech Vidbox NW07]] |
|||
* [[USB_2828x]] |
|||
==Some Misc stuff== |
==Some Misc stuff== |
||
The following needs to be cleaned up and/or integrated into the article: |
The following needs to be cleaned up and/or integrated into the article: |
||
* [[Em2880/Eeproms]] |
|||
* [[Em2880/Todo]] |
|||
* [[Em2880/remote]] |
* [[Em2880/remote]] |
||
==Sample Kernel Output for Pinnacle PCTV nanoStick T2 on kernel 3.6r2 with latest drivers== |
|||
<pre> |
|||
[ 6.784732] media: Linux media interface: v0.10 |
|||
[ 6.786876] Linux video capture interface: v2.00 |
|||
... You may see the following section IF you are using the latest drivers: |
|||
[ 6.786879] WARNING: You are using an experimental version of the media stack. |
|||
As the driver is backported to an older kernel, it doesn't offer |
|||
enough quality for its usage in production. |
|||
Use it with care. |
|||
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org): |
|||
8f7e91a31fb95c50880c76505b416630c0326d93 [media] smiapp-pll: Constify limits argument to smiapp_pll_calculate() |
|||
6ec84a28f5f40e3ebef5d8186c4b11b10aa295d7 [media] smiapp-pll: Create a structure for OP and VT limits |
|||
f5984bbdf402b586581bc292a5449f17ce4b8209 [media] smiapp-pll: Parallel bus support |
|||
[ 6.793364] em28xx: New device PCTV Systems PCTV 290e @ 480 Mbps (2013:024f, interface 0, class 0) |
|||
[ 6.793366] em28xx: DVB interface 0 found |
|||
[ 6.793479] em28xx #0: chip ID is em28174 |
|||
... |
|||
[ 7.087134] em28xx #0: Identified as PCTV nanoStick T2 290e (card=78) |
|||
[ 7.087137] em28xx #0: v4l2 driver version 0.1.3 |
|||
[ 7.092015] em28xx #0: V4L2 video device registered as video0 |
|||
[ 7.092408] usbcore: registered new interface driver em28xx |
|||
[ 7.192689] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.9 loaded |
|||
... |
|||
[ 7.219209] WARNING: You are using an experimental version of the media stack. |
|||
As the driver is backported to an older kernel, it doesn't offer |
|||
enough quality for its usage in production. |
|||
Use it with care. |
|||
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org): |
|||
8f7e91a31fb95c50880c76505b416630c0326d93 [media] smiapp-pll: Constify limits argument to smiapp_pll_calculate() |
|||
6ec84a28f5f40e3ebef5d8186c4b11b10aa295d7 [media] smiapp-pll: Create a structure for OP and VT limits |
|||
f5984bbdf402b586581bc292a5449f17ce4b8209 [media] smiapp-pll: Parallel bus support |
|||
[ 7.281849] tda18271 3-0060: creating new instance |
|||
[ 7.286351] TDA18271HD/C2 detected @ 3-0060 |
|||
[ 7.415159] IR Sony protocol handler initialized |
|||
[ 7.454729] DVB: registering new adapter (em28xx #0) |
|||
[ 7.454737] usb 1-7: DVB: registering adapter 1 frontend 0 (Sony CXD2820R)... |
|||
[ 7.455024] em28xx #0: Successfully loaded em28xx-dvb |
|||
[ 7.455027] Em28xx: Initialized (Em28xx dvb Extension) extension |
|||
... |
|||
[ 7.514020] Registered IR keymap rc-pinnacle-pctv-hd |
|||
[ 7.514192] input: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:04.1/usb1/1-7/rc/rc1/input8 |
|||
[ 7.514312] rc1: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:04.1/usb1/1-7/rc/rc1 |
|||
[ 7.517100] Em28xx: Initialized (Em28xx Input Extension) extension |
|||
[ 7.529406] lirc_dev: IR Remote Control driver registered, major 241 |
|||
</pre> |
|||
==Feature Support== |
==Feature Support== |
||
* No firmware is required for em28xx ICs ... note: though em28xx based devices paired with some tuners will need firmware for the tuner (i.e. there are em28xx based devices paired with a [http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028 XCeive XC3028 or XC2028] tuner, which require a generic firmware from Xceive). |
|||
* in-kernel em28xx driver: radio and analog TV (including broadcast audio) are working fine. Support for DVB/ATSC is not present yet. |
|||
* no firmware is required for em28xx ICs ... note: though em28xx based devices paired with some tuners will need firmware for the tuner (i.e. there are em28xx based devices paired with a [http://www.linuxtv.org/wiki/index.php/Xceive_XC3028/XC2028 XCeive XC3028 or XC2028] tuner, which require a generic firmware from Xceive). |
|||
==About Driver== |
==About Driver== |
||
* Development -- originally by |
* Development -- originally by four: Ludovico Cavedon, Markus Rechberger, Mauro Carvalho Chehab, Sascha Sommer.<br> |
||
* One of the authors, Markus Rechberger, |
* One of the authors, Markus Rechberger, is now developing only closed source binary drivers. |
||
==External Links== |
==External Links== |
||
* [http://www.supreme-hk.com/soft/EM2880_datasheet.pdf EMPIA EM2880 datasheet] |
|||
* [http://www.supreme-hk.com/soft/EM2870_datasheet.pdf EMPIA EM2870 datasheet] |
|||
* [http://www.empiatech.com.tw/pro_em2880.htm EMPIA EM2880 product page] |
* [http://www.empiatech.com.tw/pro_em2880.htm EMPIA EM2880 product page] |
||
* [http://www.empiatech.com.tw/pro_em2820.htm EMPIA EM2820/EM2840 product page] |
* [http://www.empiatech.com.tw/pro_em2820.htm EMPIA EM2820/EM2840 product page] |
||
* [http://www.empiatech.com.tw/pro_em2750.htm EMPIA EM2750 product page] |
* [http://www.empiatech.com.tw/pro_em2750.htm EMPIA EM2750 product page] |
||
* [http://mcentral.de/wiki/index.php5/Main_Page mcentral.de wiki] offers alternative, out of kernel, drivers for some em28xx based devices: |
|||
** [http://mcentral.de/wiki/index.php5/Em2880 mrec's page on the em2880] ... note: that the information seems heavily tied to devices which utilise a xceive xc3028 tuner ... hence you may also want to read his xc3028 page for related info |
|||
** [http://mcentral.de/wiki/index.php5/Em2820 mrec's page on the em2820] |
|||
== Additional Help == |
== Additional Help == |
||
Contact |
Contact developers at [http://vger.kernel.org/vger-lists.html#linux-media linux-media mail-list] |
||
[[Category:Development]] |
Latest revision as of 23:48, 19 April 2021
This article discusses some USB interface chipset families produced by EMPIA, and, in addition, addresses the driver that support these chips.
How to compile the latest em28xx driver?
See the How to Obtain, Build and Install V4L-DVB Device Drivers article
Boards
How to identify my USB vendor/product id?
shell> lsusb
If you can't recognize the vendor/product id from your device contact linux-media mail-list
Validated boards
What's it?
We use this term to advise that boards were tested by user or developer.
Table of validated boards
Define | Name | Vendor/Product ID | Supported modes |
---|---|---|---|
Not Validated boards
What's it?
Not validated means: that your device was added to kernel but no developer has the hardware to test. If you would like to help and inform that your hardware works (or not) please see the section How to validate my vendor/product id at upstream kernel
Table of NOT validated boards
Define | Name | Vendor/Product ID | Status |
---|---|---|---|
How to validate my vendor/product id at upstream kernel?
- Send your board name, lsusb output and tests made to linux-media mail-list
- Example:
From: foobar To: linux-media@... Subject: em28xx: new board id [0b1a:2821]
Hi,
I've made tests with my Pixelview board:
Model: Prolink PlayTV USB 2.0 Vendor/Product id: [0b1a:2821].
Tests made:
- Analog [Worked] - DVB [this board doesn't support dvb mode]
Tested-by: foobar <foobar@foobar.com>
~foobar
Otherwise, if you had any issue, please contact linux-media mail-list.
If some features doesn't work (i.e: audio, dvb, s-video)
Should I call whom?
Please contact linux-media mail-list.
Usbsnoop
If you were asked to sniff your device, use these instructions
About em28xx models
em2800/em2820/em2821/em2840
- used on older analog only device designs. These chips have support for USB Audio Class; so, audio module is snd-usb-audio
em2820/em2840 based devices
- ADS Tech Instant TV (USBAV-704)
- Gadmei utv 310
- Pinnacle_PCTV_USB2
- Plextor ConvertX PX-AV100U
- USBGear USB2.0 Video Adapter With Audio (VD204)
- V-Gear PocketTV
em2860
EM2860 supports Video decoder Audio decoder and VBI
em2860 based devices
- Gadmei USB TVBox UTV380
- Honestech Vidbox NW03
- Ion Video 2 PC
- Kaiser Baas USB DVD Maker 2 (KBA0300300)
- TerraTec Grabby
- MyGica iGrabber
em2863 based devices
em2870/2871/2872/2873
- supports DVB/ATSC (but with no analog support). This is targeted at digital only devices.
EM2870 devices include:
em2874
- next generation version of the em2870 design - they moved around a bunch of registers compared to em2870/2880 and the chip itself supports two transport streams (although most designs will probably only use one stream).
- KWorld UB435-Q USB ATSC TV Stick
em2880/2881/2883
- supports DVB/ATSC. Doesn't provide USB Audio Class. Instead, digital audio is provided via an USB Vendor Class; so, these chips require the em28xx-alsa module for digital audio to work.
em2880 based devices
- EVGA inDtube
- KWorld 350U DVB-T
- KWorld DVB-T 355U
- KWorld 310U
- KWorld USB2800
- Pinnacle PCTV unidentified DVB-T USB device
- Videology 20K14XUSB webcam
em2710/em2750 based devices
- used by on some Webcam Devices.
em276x/em277x/em278x based devices
- latest bridge generation for camera devices
- optional UVC (USB video class) support
- supports MPEG video format
- supports several advanced camera functionalities, such as autofocus, image statistics etc.
Known devices:
SpeedLink VAD Laplace webcam (em2765 + OV2640)
em25xx
- seems to be the Chinese market versions of the em276x/7x/8x bridges
em28284
Some Misc stuff
The following needs to be cleaned up and/or integrated into the article:
Sample Kernel Output for Pinnacle PCTV nanoStick T2 on kernel 3.6r2 with latest drivers
[ 6.784732] media: Linux media interface: v0.10 [ 6.786876] Linux video capture interface: v2.00 ... You may see the following section IF you are using the latest drivers: [ 6.786879] WARNING: You are using an experimental version of the media stack. As the driver is backported to an older kernel, it doesn't offer enough quality for its usage in production. Use it with care. Latest git patches (needed if you report a bug to linux-media@vger.kernel.org): 8f7e91a31fb95c50880c76505b416630c0326d93 [media] smiapp-pll: Constify limits argument to smiapp_pll_calculate() 6ec84a28f5f40e3ebef5d8186c4b11b10aa295d7 [media] smiapp-pll: Create a structure for OP and VT limits f5984bbdf402b586581bc292a5449f17ce4b8209 [media] smiapp-pll: Parallel bus support [ 6.793364] em28xx: New device PCTV Systems PCTV 290e @ 480 Mbps (2013:024f, interface 0, class 0) [ 6.793366] em28xx: DVB interface 0 found [ 6.793479] em28xx #0: chip ID is em28174 ... [ 7.087134] em28xx #0: Identified as PCTV nanoStick T2 290e (card=78) [ 7.087137] em28xx #0: v4l2 driver version 0.1.3 [ 7.092015] em28xx #0: V4L2 video device registered as video0 [ 7.092408] usbcore: registered new interface driver em28xx [ 7.192689] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.9 loaded ... [ 7.219209] WARNING: You are using an experimental version of the media stack. As the driver is backported to an older kernel, it doesn't offer enough quality for its usage in production. Use it with care. Latest git patches (needed if you report a bug to linux-media@vger.kernel.org): 8f7e91a31fb95c50880c76505b416630c0326d93 [media] smiapp-pll: Constify limits argument to smiapp_pll_calculate() 6ec84a28f5f40e3ebef5d8186c4b11b10aa295d7 [media] smiapp-pll: Create a structure for OP and VT limits f5984bbdf402b586581bc292a5449f17ce4b8209 [media] smiapp-pll: Parallel bus support [ 7.281849] tda18271 3-0060: creating new instance [ 7.286351] TDA18271HD/C2 detected @ 3-0060 [ 7.415159] IR Sony protocol handler initialized [ 7.454729] DVB: registering new adapter (em28xx #0) [ 7.454737] usb 1-7: DVB: registering adapter 1 frontend 0 (Sony CXD2820R)... [ 7.455024] em28xx #0: Successfully loaded em28xx-dvb [ 7.455027] Em28xx: Initialized (Em28xx dvb Extension) extension ... [ 7.514020] Registered IR keymap rc-pinnacle-pctv-hd [ 7.514192] input: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:04.1/usb1/1-7/rc/rc1/input8 [ 7.514312] rc1: em28xx IR (em28xx #0) as /devices/pci0000:00/0000:00:04.1/usb1/1-7/rc/rc1 [ 7.517100] Em28xx: Initialized (Em28xx Input Extension) extension [ 7.529406] lirc_dev: IR Remote Control driver registered, major 241
Feature Support
- No firmware is required for em28xx ICs ... note: though em28xx based devices paired with some tuners will need firmware for the tuner (i.e. there are em28xx based devices paired with a XCeive XC3028 or XC2028 tuner, which require a generic firmware from Xceive).
About Driver
- Development -- originally by four: Ludovico Cavedon, Markus Rechberger, Mauro Carvalho Chehab, Sascha Sommer.
- One of the authors, Markus Rechberger, is now developing only closed source binary drivers.
External Links
Additional Help
Contact developers at linux-media mail-list