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Thread: Standart quartz oscillator

  1. #1
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    Default Standart quartz oscillator

    i connect standart oscillator ALTUFM_OSC osc( .oscena(1'b1), .osc(clk))
    i count 6 000 000 by counter.
    Code:
    begin
    counter = counter+ 1'b1;
    if(counter == const_data)
     begin
     signal = ~signal;
     counter = 25'b0; 
    end
    LED blinks once per second.
    Is it means, that frequency of quartz oscillator is 6MHz (instead of 50MHz)?

  2. #2
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    Default Re: Standart quartz oscillator

    Is it means, that frequency of quartz oscillator is 6MHz (instead of 50MHz)?
    Seems to fit well the ALTUFM user guide. Did you ever looked into it? The MAX II/V internal oscillator is no quartz oscillator, btw.

  3. #3
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    Default Re: Standart quartz oscillator

    Quote Originally Posted by FvM View Post
    Did you ever looked into it?
    Great idea, thanks

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