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Visitor
Visitor
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Registered: ‎12-04-2018

how to set the schmitte trigger input in kintex-ultrascale+

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Hi,

I'd like to set the schmitte trigger input in  kintex-ultrascale+. For exsampe, RESET input etc. But I don't know how to set the schmitte trigger input .

 

If  it can set the schmitte trigger input , please tell me how to set  the schmitte trigger input .

 

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Moderator
Moderator
549 Views
Registered: ‎02-09-2017

Hi @hwtodt ,

 

Schmitt Trigger input pins were available in old CPLD devices, but unfortunately these do not exist anymore in the new families, such as UltraScale+.

Thanks,

Andre Guerrero

Product Applications Engineer

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Moderator
Moderator
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Registered: ‎02-09-2017

Hi @hwtodt ,

 

That option does not exist anymore in any UltraScale or UltraScale+ device.

What is your application? Why do you need a Schmitt Trigger in the input port? Please detail a bit your application so we can try to help you find another solution.

Thanks,

Andre Guerrero

Product Applications Engineer

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Visitor
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Registered: ‎12-04-2018

Hi Andre,

Thank you for your reply. My FPGA's application is motion controller of Industrial automation.

This FPGA is replaced the ASIC. The ASIC's system reset signal is a schmitt trigger input.  Because I also want to design the FPGA's reset in the same way.

Best regards,

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Moderator
Moderator
550 Views
Registered: ‎02-09-2017

Hi @hwtodt ,

 

Schmitt Trigger input pins were available in old CPLD devices, but unfortunately these do not exist anymore in the new families, such as UltraScale+.

Thanks,

Andre Guerrero

Product Applications Engineer

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View solution in original post

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