PCTV tripleStick 292e (DVB-T/T2/C)

Podpora:	částečná
Ovladač:	v jádře

Technické parametry

Vyčerpávající info od autora reverzního ovladače Antti Palosaariho při jeho prvních pokusech před vydáním jádra v3.16 a první ǔpravou firmwaru získaného z původního CD s ovladačema v6.48 pro Windows.

Empia EM28178 USB rozhranní LinuxTV
Silicon Labs Si2168 digitalní demodulátor DVB-T/T2/C LinuxTV
Silicon Labs Si2157 hybridní tv tuner

Identifikace pod Linuxem

uname -rio

3.16.6-2-desktop x86_64 GNU/Linux

dmesg

[  796.711111] usb 2-2: new high-speed USB device number 6 using ehci-pci
[  796.826315] usb 2-2: New USB device found, idVendor=2013, idProduct=025f
[  796.826325] usb 2-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[  796.826331] usb 2-2: Product: PCTV 292e
[  796.826337] usb 2-2: Manufacturer: PCTV
[  796.826343] usb 2-2: SerialNumber: 0011443532
[  798.096506] em28xx: New device PCTV PCTV 292e @ 480 Mbps (2013:025f, interface 0, class 0)
[  798.096510] em28xx: DVB interface 0 found: isoc
[  798.096669] em28xx: chip ID is em28178
[  800.030655] em28178 #0: EEPROM ID = 26 00 01 00, EEPROM hash = 0x7511fa04
[  800.030660] em28178 #0: EEPROM info:
[  800.030662] em28178 #0:      microcode start address = 0x0004, boot configuration = 0x01
[  800.038184] em28178 #0:      AC97 audio (5 sample rates)
[  800.038190] em28178 #0:      500mA max power
[  800.038196] em28178 #0:      Table at offset 0x27, strings=0x146a, 0x1888, 0x0a7e
[  800.038290] em28178 #0: Identified as PCTV tripleStick (292e) (card=94)
[  800.038296] em28178 #0: dvb set to isoc mode.
[  800.038366] usbcore: registered new interface driver em28xx
[  800.109386] em28178 #0: Binding DVB extension
[  800.159687] i2c i2c-6: Added multiplexed i2c bus 7
[  800.159691] si2168 6-0064: si2168: Silicon Labs Si2168 successfully attached
[  800.185279] si2157 7-0060: si2157: Silicon Labs Si2157 successfully attached
[  800.185287] DVB: registering new adapter (em28178 #0)
[  800.185291] usb 2-2: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...
[  800.186555] em28178 #0: DVB extension successfully initialized
[  800.186560] em28xx: Registered (Em28xx dvb Extension) extension
[  800.197893] em28178 #0: Registering input extension
[  800.260070] Registered IR keymap rc-pinnacle-pctv-hd
[  800.260357] input: em28xx IR (em28178 #0) as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/rc/rc0/input22
[  800.260541] rc0: em28xx IR (em28178 #0) as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/rc/rc0
[  800.260911] em28178 #0: Input extension successfully initalized
[  800.260917] em28xx: Registered (Em28xx Input Extension) extension
[  816.490277] si2168 6-0064: si2168: found a 'Silicon Labs Si2168' in cold state
[  816.490327] si2168 6-0064: si2168: firmare file 'dvb-demod-si2168-02.fw' not found
[  828.177661] si2168 6-0064: si2168: found a 'Silicon Labs Si2168' in cold state
[  828.177698] si2168 6-0064: si2168: firmare file 'dvb-demod-si2168-02.fw' not found

lsmod

Module                  Size  Used by
rc_pinnacle_pctv_hd    12529  0 
em28xx_rc              17641  0 
rc_core                32765  3 em28xx_rc,rc_pinnacle_pctv_hd
si2157                 13435  1 
si2168                 17900  1 
i2c_mux                12896  1 si2168
em28xx_dvb             31985  0 
dvb_core              129753  1 em28xx_dvb
em28xx                 84619  2 em28xx_dvb,em28xx_rc
tveeprom               21216  1 em28xx
v4l2_common            15265  2 em28xx,videobuf2_core
videodev              157329  4 uvcvideo,em28xx,v4l2_common,videobuf2_core

lsusb -vd 2013:025f

Bus 002 Device 006: ID 2013:025f PCTV Systems 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x2013 PCTV Systems
  idProduct          0x025f 
  bcdDevice            1.00
  iManufacturer           3 PCTV
  iProduct                1 PCTV 292e
  iSerial                 2 0011443532
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           41
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       1
      bNumEndpoints           1
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x03ac  1x 940 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
Device Status:     0x0000
  (Bus Powered)

Postup zprovoznění pod Linuxem

Vyžaduje jádro 3.16 nebo 3.18* nebo vyšší aby postup fungoval dle článku.

Vytážení karty z usb
dmesg

[11396.909384] usb 2-2: USB disconnect, device number 6
[11396.909502] em28178 #0: Disconnecting em28178 #0
[11396.909509] em28178 #0: Closing DVB extension
[11396.910434] em28178 #0: Closing input extension
[11396.930221] em28178 #0: Freeing device

moduly ale zůstanou v paměti, pro správné načtení následného firmwaru není ale třeba moduly odnahrávat ani restartovat.

Pro plnou funkčnost demodulátoru je potřeba stáhnout upravený firmware (druhý), který byl na původním CD (první- dříve emOEM.sys).
ls -l dvb-demod-si2168-*

-rw-r--r-- 1 root root 2720 Dec 19 16:08 /root/fw/dvb-demod-si2168-01.fw
-rw-r--r-- 1 root root 2728 Dec 19 16:08 /root/fw/dvb-demod-si2168-02.fw

Potřebný root přístup k zapsání do /lib/firmware/
cd /lib/firmware
wget http://palosaari.fi/linux/v4l-dvb/firmware/Si2168/dvb-demod-si2168-02.fw
Kontrola součtu
md5sum /lib/firmware/dvb-demod-si2168-02.fw

d8da7ff67cd56cd8aa4e101aea45e052  /lib/firmware/dvb-demod-si2168-02.fw

Vložení karty
Výpis poté
dmesg

[19473.073141] usb 2-2: new high-speed USB device number 7 using ehci-pci
[19473.188091] usb 2-2: New USB device found, idVendor=2013, idProduct=025f
[19473.188096] usb 2-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[19473.188098] usb 2-2: Product: PCTV 292e
[19473.188100] usb 2-2: Manufacturer: PCTV
[19473.188102] usb 2-2: SerialNumber: 0011443532
[19473.188382] em28xx: New device PCTV PCTV 292e @ 480 Mbps (2013:025f, interface 0, class 0)
[19473.188384] em28xx: DVB interface 0 found: isoc
[19473.188447] em28xx: chip ID is em28178
[19475.122578] em28178 #0: EEPROM ID = 26 00 01 00, EEPROM hash = 0x7511fa04
[19475.122581] em28178 #0: EEPROM info:
[19475.122583] em28178 #0:      microcode start address = 0x0004, boot configuration = 0x01
[19475.130323] em28178 #0:      AC97 audio (5 sample rates)
[19475.130325] em28178 #0:      500mA max power
[19475.130327] em28178 #0:      Table at offset 0x27, strings=0x146a, 0x1888, 0x0a7e
[19475.130357] em28178 #0: Identified as PCTV tripleStick (292e) (card=94)
[19475.130360] em28178 #0: dvb set to isoc mode.
[19475.130426] em28178 #0: Binding DVB extension
[19475.135221] i2c i2c-6: Added multiplexed i2c bus 7
[19475.135225] si2168 6-0064: si2168: Silicon Labs Si2168 successfully attached
[19475.143453] si2157 7-0060: si2157: Silicon Labs Si2157 successfully attached
[19475.143466] DVB: registering new adapter (em28178 #0)
[19475.143470] usb 2-2: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...
[19475.143800] em28178 #0: DVB extension successfully initialized
[19475.143803] em28178 #0: Registering input extension
[19475.144689] Registered IR keymap rc-pinnacle-pctv-hd
[19475.144793] input: em28xx IR (em28178 #0) as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/rc/rc0/input23
[19475.144856] rc0: em28xx IR (em28178 #0) as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/rc/rc0
[19475.145434] em28178 #0: Input extension successfully initalized
[19475.146128] si2168 6-0064: si2168: found a 'Silicon Labs Si2168' in cold state
[19475.146500] si2168 6-0064: si2168: downloading firmware from file 'dvb-demod-si2168-02.fw'
[19475.146898] si2168 6-0064: si2168: found a 'Silicon Labs Si2168' in warm state

a vyzkoušení ve VLC, Kaffeine, w_scan, me-tv apod.
Enjoy;)

Poznámka

Použité v OpenSUSE 13.2 s kernel-desktop-3.16.2, pak i s kklaptop-3.18 kde ale není dostupná mapa pro dálkové ovládání narozdíl od standardního desktop jádra, zase tam ale byla pro mou mobilní grafiku radeon 3650HD dostupná UVD technologie pro hw akceleraci videa (nepodstatné).
Firmware samozřejmě nebude přímo v jádře asi nikdy.
Koupen od eshopu Comfor za 2006Kč v plném balení s anténkou a prodlužovacím USB kabelem (cca 40cm). Dodaný ovladač je plošší, menší (ale s více tlačítky než má Antti) a kvalitně zpracovaný (nemembránový), také je přiložena baterie (plochá a kulatá).
Ovladač jsem v Linuxu zatím nezkoušel zprovoznit, případně dopíšu (až na to přijdu;)).
V době koupě jsem věděl, že experiment s DVB-T2 v Praze skončil, ale chtěl jsem kvalitní tuner s dobrou podporou češtiny a kvalitním softwarem jako dělá AVermedia (platí hlavně pro Windows). Paradoxně software ve Windows mi trochu stávkoval a novější (dostupný cca 582MB) než je na CD jsem nezkoušel.
Update: Software v6.49 (jsou tam už i firmwary pro Linux + Readme) pro Windows stále stejně zamrzá (vytíženost hw jen na cca 15%). ČT 1/2/sport HD (DVB-T H264) v Linuxu (VLC, Kaffeine) je kvalitou jinde (mnohem lepší) než v orig. softwaru pro Windows.

       Linux (Ubuntu) support for PCTV Systems USB Tuner Devices
==========================================================================

;////////////////////////////////////////////////////////////////////////////////
;//
;//                           (C) PCTV Systems 2014
;//      All rights are reserved.  Reproduction in whole or in part is prohibited
;//      without the written consent of the copyright owner.
;//
;//      PCTV Systems reserves the right to make changes without notice at any time.
;//      PCTV Systems makes no warranty, expressed, implied or statutory, including
;//      but not limited to any implied warranty of merchantibility of fitness
;//      for any particular purpose, or that the use will not infringe any
;//      third party patent, copyright or trademark.
;//      PCTV Systems must not be liable for any loss or damage arising from its use.
;//
;////////////////////////////////////////////////////////////////////////////////


--------------------------------------------------------------------------

This document contains a collection of helpful information to support your
PCTV Systems tuner device on Linux operating systems (Ubuntu).

--------------------------------------------------------------------------

Important Note:

  Many of the devices on this page need a firmware which are not part of the kernel. 
  Firmware comes with distribution packages. 
  Copy the file to your firmware folder (usually /lib/firmware).
  Note : you need root privileges.
  
  Example : sudo cp firmware /lib/firmware

  
  Test Reference: Ubuntu 14.04 LTS

--------------------------------------------------------------------------

List of supported USB Tuner Devices:

# PCTV 71e ( Dazzle*TV Stick )
  - Supported: Yes
  - Comment:
    - Firmware file required:   dvb-usb-af9015.fw

# PCTV 72e ( PCTV DVB-T Stick Solo, PCTV DVB-T Stick Ultimate )
  - Supported: Yes, in kernel since 2.6.26

# PCTV 73A ( PCTV teleScope )
  - Supported: Yes, in kernel since 2.6.26

# PCTV 73e ( PCTV nanoStick )
  - Supported: Yes, in kernel since 2.6.26

# PCTV 73e SE (PCTV nanoStick Solo)
  - Supported: Yes, in kernel since 2.6.26

# PCTV 74e ( PCTV picoStick )
  - Supported: Yes
  - Comment:
    - Firmware files required:  as102_data1_st.hex
                                as102_data2_st.hex

# PCTV 76e ( PCTV microStick )
  - Supported: Yes

# PCTV 77e ( PCTV microStick )
  - Supported: Yes, in kernel since 3.17
  - Comment:
    - Firmware file required:   dvb_nova_12mhz_b0.inp

# PCTV 78e ( PCTV microStick )
  - Supported: Yes, in kernel since 3.17
  - Comment:
    - Firmware file required:   dvb-usb-it9135-02.fw

# PCTV 79e ( PCTV microStick )
  - Supported: Yes, in kernel since 3.17
  - Comment:
    - Firmware file required:   dvb-usb-it9135-02.fw

# PCTV 290e ( PCTV nanoStick T2 )
  - Supported : Yes, in kernel since 3.0

# PCTV 292e ( PCTV tripleStick )
  - Supported : Yes, in kernel since 3.16
  - Comment:
    - Firmware file required:   dvb-demod-si2168-01.fw

# PCTV 340e ( PCTV Hybrid Pro Stick )
  - Supported : Yes, in kernel since 3.1, DVB-T only
  - Comment:
    - Firmware file required:   dvb-fe-xc4000-1.4.fw
	- Patches 

# PCTV 460e ( PCTV DVB-S2 Stick )
  - Supported : Yes, in kernel since 3.2
  - Comment:
    - Firmware file required:   dvb-fe-tda10071.fw

# PCTV 461e ( PCTV DVB-S2 Stick )
  - Supported : Yes, in kernel since 3.14
  - Comment:
    - Firmware file required:   dvb-demod-m88ds3103.fw

# PCTV 510e ( PCTV Quatro Stick )
  - Supported : Yes, DVB-T and DVB-C only
  - Comment:
    - Firmware file required:   dvb-demod-drxk-pctv.fw

# PCTV 520e ( PCTV Quatro Stick )
  - Supported : Yes, DVB-T and DVB-C only
  - Comment:
    - Firmware file required:   dvb-demod-drxk-pctv.fw

--------------------------------------------------------------------------

Links:

http://www.linuxtv.org
http://www.linuxtv.org/wiki/index.php/Main_Page
http://linuxtv.org/downloads/firmware/

--------------------------------------------------------------------------

(c) 2014 - PCTV Systems

Použitý HW: core2duo 2.4GHz, 4GB, mobilní ATI radeon 3650HD. Vzdálenost od Prahy 50km stejně jako od Ústí nad Labem.
Zkusil jsem i tu přiloženou anténku a k mému překvapení dokázala chytit signál velmi slušně, narozdíl od té od AVeru která nic nechytila. Jinak používám širokopásmovou anténu Thomson se zesilovačem, která je velmi dobrá. Rušení příjmu od mobilního telefonu který je aktivně připojený do laptopu je ve srovnání s minulou kartou* neznatelné, dle mého snad žádné (viz. obr).
Stále mám kartu AVer Volar HX která bohužel už dávno pod Linuxem nechodí.

Obrázky

Dokument vytvořil: jadd, 19.12.2014 21:42 | Poslední úprava: jadd, 24.12.2014 16:54 | Historie změn | Zobrazeno: 2603×