Emtec S830

This is a DVB-T USB Stick with dual tuners, remote control, and 'diversity' tuning capabilities (not sure about the last)

05/12/2007 Not working with v4l-dvb hg on kernel 2.6.22-14

http://www.linuxtv.org/pipermail/linux-dvb/2007-July/019261.html

=> after adding the usbid as described in the patch above I get the exact same result as the user in the mailinglist .. led goes on , modules are loaded, but no lock on frequencies.

dmesg output after usbid patch

[ 183.731819] usb 2-7: new high speed USB device using ehci_hcd and address 3 [ 183.798267] usb 2-7: configuration #1 chosen from 1 choice [ 183.880076] dib0700: loaded with support for 5 different device-types [ 183.880182] dvb-usb: found a 'EMTEC S830 TD Stick' in cold state, will try to load a firmware [ 183.903331] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw' [ 184.008207] dib0700: firmware started successfully. [ 184.259443] dvb-usb: found a 'EMTEC S830 TD Stick' in warm state. [ 184.259497] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 184.259585] DVB: registering new adapter (EMTEC S830 TD Stick) [ 184.378936] DVB: registering frontend 2 (DiBcom 7000PC)... [ 184.400418] MT2266: successfully identified [ 184.482671] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 184.482792] DVB: registering new adapter (EMTEC S830 TD Stick) [ 184.559678] DVB: registering frontend 3 (DiBcom 7000PC)... [ 184.561611] MT2266: successfully identified [ 184.642628] input: IR-receiver inside an USB DVB receiver as /class/input/input8 [ 184.642653] dvb-usb: schedule remote query interval to 150 msecs. [ 184.642658] dvb-usb: EMTEC S830 TD Stick successfully initialized and connected. [ 184.643047] usbcore: registered new interface driver dvb_usb_dib0700

LSUSB Output

Bus 002 Device 007: ID 1164:1e8c YUAN High-Tech Development Co., Ltd Device Descriptor:

 bLength                18
 bDescriptorType         1
 bcdUSB               2.00
 bDeviceClass            0 (Defined at Interface level)
 bDeviceSubClass         0
 bDeviceProtocol         0
 bMaxPacketSize0        64
 idVendor           0x1164 YUAN High-Tech Development Co., Ltd
 idProduct          0x1e8c
 bcdDevice            1.00
 iManufacturer           1 YUANRD
 iProduct                2 STK7700D
 iSerial                 3 0000000001
 bNumConfigurations      1
 Configuration Descriptor:
   bLength                 9
   bDescriptorType         2
   wTotalLength           46
   bNumInterfaces          1
   bConfigurationValue     1
   iConfiguration          0
   bmAttributes         0xa0
     (Bus Powered)
     Remote Wakeup
   MaxPower              500mA
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        0
     bAlternateSetting       0
     bNumEndpoints           4
     bInterfaceClass       255 Vendor Specific Class
     bInterfaceSubClass      0
     bInterfaceProtocol      0
     iInterface              0
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x01  EP 1 OUT
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0200  1x 512 bytes
       bInterval               1
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x81  EP 1 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0200  1x 512 bytes
       bInterval               1
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x82  EP 2 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0200  1x 512 bytes
       bInterval               1
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x83  EP 3 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0200  1x 512 bytes
       bInterval               1

Device Qualifier (for other device speed):

 bLength                10
 bDescriptorType         6
 bcdUSB               2.00
 bDeviceClass            0 (Defined at Interface level)
 bDeviceSubClass         0
 bDeviceProtocol         0
 bMaxPacketSize0        64
 bNumConfigurations      1

Hardware

Demodulators (2x) 7000PC1-AXXXa-G

Tuners (2x) MT2266F

Its says PD-870 on the PCB though emtec sells it as S830, so clearly some rebranding is going on

Pics