Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Valued Contributor III
929 Views

MAX10: internal Pull-UP, enabing state

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
Tags (1)
0 Kudos
1 Reply
Highlighted
Valued Contributor III
26 Views

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.

0 Kudos