How to set up the Technisat/B2C2 Flexcop devices
  ================================================

  
  1) Find out what device you have
  ================================
  
  First start your linux box with a shipped kernel:
  lspci -vvv for a PCI device (lsusb -vvv for an USB device) will show you for example:
  02:0b.0 Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card (rev 02)
  
  dmesg | grep frontend may show you for example:
  DVB: registering frontend 0 (Conexant CX24123/CX24109)...
  
  2) Kernel compilation:
  ======================
  
  If the Technisat is the only TV device in your box get rid of unnecessary modules and check this one:
  "Multimedia devices" => "Customise analog and hybrid tuner modules to build"

  In this directory uncheck every driver which is activated there (except "Simple tuner support" for case 9 only).

  
  Then please activate:
  2a) Main module part:
  
  a.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters"

  b.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Technisat/B2C2 Air/Sky/Cable2PC PCI" in case of a PCI card
  OR

  c.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Technisat/B2C2 Air/Sky/Cable2PC USB" in case of an USB 1.1 adapter
  d.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Enable debug for the B2C2 FlexCop drivers"
  Notice: d.) is helpful for troubleshooting
  
  2b) Frontend module part:

  1.) SkyStar DVB-S Revision 2.3:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "Zarlink VP310/MT312/ZL10313 based"

  2.) SkyStar DVB-S Revision 2.6:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "ST STV0299 based"

  3.) SkyStar DVB-S Revision 2.7:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "Samsung S5H1420 based"
  c.)"Multimedia devices" => "Customise DVB frontends" => "Integrant ITD1000 Zero IF tuner for DVB-S/DSS"
  d.)"Multimedia devices" => "Customise DVB frontends" => "ISL6421 SEC controller"

  4.) SkyStar DVB-S Revision 2.8:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "Conexant CX24113/CX24128 tuner for DVB-S/DSS"
  c.)"Multimedia devices" => "Customise DVB frontends" => "Conexant CX24123 based"
  d.)"Multimedia devices" => "Customise DVB frontends" => "ISL6421 SEC controller"

  5.) AirStar DVB-T card:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "Zarlink MT352 based"

  6.) CableStar DVB-C card:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "ST STV0297 based"

  7.) AirStar ATSC card 1st generation:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "Broadcom BCM3510"

  8.) AirStar ATSC card 2nd generation:

  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "NxtWave Communications NXT2002/NXT2004 based"

  c.)"Multimedia devices" => "Customise DVB frontends" => "Generic I2C PLL based tuners"

  9.) AirStar ATSC card 3rd generation:
  a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
  b.)"Multimedia devices" => "Customise DVB frontends" => "LG Electronics LGDT3302/LGDT3303 based"
  c.)"Multimedia devices" => "Customise analog and hybrid tuner modules to build" => "Simple tuner support"
  
  Author: Uwe Bugla <uwe.bugla@gmx.de> February 2009