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MS's avatar
MS
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6 years ago

MAX10: combining analog and digital I/O in same bank possible?

Hi, testing with MAX10 (having internal ADCs available), I tried to combine in a given I/O bank analog input pins and (almost) static digital I/Os. Quartus currently prevents me from doing that and ...
LZhan65's avatar
LZhan65
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6 years ago

when you say analog, you mean some signals like lvds?

to receive analog signals, because you need to maintain the signal quality (linearity, for example), you need analog transceivers in fpga, so you have to use the high speed transceiver banks.

  • MS's avatar
    MS
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    6 years ago

    HI,

    "analog" here means "ADC input signal". There's nothing high speed about that signal.

    Best wishes,

    MS