Emtec S830: Difference between revisions
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==Pics== |
==Pics== |
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[[Image:Emtect_s830_inside_back.png]] |
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Image:Emtect_s830_inside_back.png|Inside, back |
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Image:Emtect_s830_inside_front.png|Inside, front |
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[[Category:DVB-T]] |
[[Category:DVB-T]] |
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[[Category:Hardware]] |
[[Category:Hardware]] |
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Revision as of 23:28, 5 December 2007
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. I also downloaded the firmware , cause i didn't have that yet;
wget http://www.wi-bw.tfh-wildau.de/~pboettch/home/linux-dvb-firmware/dvb-usb-dib0700-1.10.fw sudo cp dvb-usb-dib0700-1.10.fw /lib/firmware
It should be behaving like a Pinnacle PCTV Dual DVB-T Diversity (PCTV 2000e USB)
When i try to tune to a frequency from a channels-file i have from one of my other dvbt cards.. i just gets no lock ...
$ tzap -a 3 -c /home/waldo/Desktop/channels.conf "een" using '/dev/dvb/adapter3/frontend0' and '/dev/dvb/adapter3/demux0' tuning to 482000000 Hz video pid 0x1011, audio pid 0x1012 status 00 | signal fc25 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal f1e4 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal dfe9 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal e1b9 | snr 0000 | ber 001fffff | unc 00000000 | status 00 | signal e9cd | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal dcc9 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal e207 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal db09 | snr 0000 | ber 001fffff | unc 00000000 |
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
I opened up the stick (see pics below) and checked what was inside; it seems to be the same as what what modules are loaded
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 (2)
DiBcom7000PC1-AXXXa-G QGYN8
Tuners (2)
MT2266F
Its says PD-870 on the PCB though emtec sells it as S830, so clearly some rebranding is going on
Pics
Inside, back
Inside, front
