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MAX10: internal Pull-UP, enabing state

Altera_Forum
Honored Contributor II
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Hi, 

 

using MAX10 FPGA, is there a way to change the internal Pull-UP status (Enabled-Disabled) in user-mode?  

 

at the moment it is possible to do it only inside Quartus before generating the fw-image but I need to dynamically change the internal Pull-UP status in user-mode while my application is running to reproduce same behaviours or some embedded MCUs where it is possible to change the status of GPIO internal Pull-UP by register. 

 

BR, 

L
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Altera_Forum
Honored Contributor II
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Internal pull-up is set in configuration bit stream and can't be changed from FPGA fabric, similar to IO standard selection and drive strength.

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