FTDI device support map

FT232AM bcdDevice 0x0200
  FT8U232AM tested, has read pipe quirk. 
    Assumes all FT232AM has this quirk. Please verify.

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FT232BM bcdDevice 0x0400

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FT2232C bcdDevice 0x0500

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FT232R bcdDevice 0x0600
  FT232RL tested. No quirks.

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FT2232H bcdDevice 0x0700

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FT4232H bcdDevice 0x0800

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FT232H bcdDevice 0x0900

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FT230X bcdDevice 0x1000

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