Hardware:
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* CPU STx7108, 32-bit kernel
  6 x PTI interface (used first four - 0-3)
      (appears something like programmable transfer interface or so)
* Demodulators 2x STV0900 (dual)
* 2x LNBH24 - Dual LNB supply and control IC with step-up and I2C interface

I2C address map:
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0x10 - LNBH24 #1 / section A : cfg write
0x11 - LNBH24 #1 / section A : diagnostic read
0x12 - LNBH24 #1 / section B : cfg write
0x13 - LNBH24 #1 / section B : diagnostic read
0x14 - LNBH24 #2 / section A : cfg write
0x15 - LNBH24 #2 / section A : diagnostic read
0x16 - LNBH24 #2 / section B : cfg write
0x17 - LNBH24 #2 / section B : diagnostic read

0xd0 - STV0900 #1 - write
0xd1 - STV0900 #1 - read
0xd2 - STV0900 #2 - write
0xd3 - STV0900 #3 - read