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573 Discussions

HPS_CLK1 FORCE VOLTAGE

GuyC
Beginner
‎04-19-2023 05:54 AM
816 Views

Hi 

we facing an issue when using Cyclone V SoC. on the HPS_CLK1 apear a constant Voltage of about 1V, so when connecting the Oscillator of 25Mhz to This Pin , the HPS_CLK1 foce its Voltage and cancle the Clock, and of course the HPS Not Functioning.

 

ill be happy to get some insights if someone know 

 

thanks 

Guy 

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Jeet14
Employee
‎04-21-2023 06:30 AM
789 Views

Hi,


Are you using the custom board based on cyclone V device or cyclone V soc dev kit.


Regards

Jeetesh


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Jeet14
Employee
‎05-02-2023 07:27 PM
698 Views

Hi,


Any update on my previous reply.


Regards

Tiwari


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