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Ultrazed Hardware Design PS-GTR USB3.0 Clock Freq
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  • Replies 13 replies
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Related

PS-GTR USB3.0 Clock Freq

gge7
gge7 over 8 years ago

Hello

 

Thank you all for taking the time to read this.  I am a little confused but I think this will be easy to clear up.

On the IDT Clock Generator the original UltraZed IO Carrier had a 5P49V5935B521LTGI part listed with a frequency of 52MHz listed.  Now I saw in an eariler post that the part is really the 5P49V5935B536LTGI which from the custom Datasheet the frequency is 26MHz not the 52MHz that the original part listed had.  So is it 26MHz or 52MHz?

 

Please let me know and thank you for your help.

Gary

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  • Former Member
    0 Former Member over 8 years ago

    For the UltraZed-EG Starter Kits already in the field, you would need to configure the IDT clock Configuration 0 with a 52MHz clock on-the-fly. We have developed code that would do that for you. We will be building more Starter Kits in July using the correct IDT clock that would not require on-the-fly clock configuration.

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  • gge7
    0 gge7 over 8 years ago in reply to Former Member

    Thank you again for the quick reply.  Could you point me in the correct direction on how to do that? 

     

    Thank you

    Gary

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  • gge7
    0 gge7 over 8 years ago in reply to Former Member

    Thank you again for the quick reply.  Could you point me in the correct direction on how to do that? 

     

    Thank you

    Gary

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