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Nirrr's avatar
Nirrr
Icon for New Contributor rankNew Contributor
1 year ago

Max10 nstatus pin without pull-up

Hi, I have boards without a pull-up for the nstatus pin, some of which work well and others do not. What can I do to complete the configuration process without adding a pull-up?
Configuration
FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
11 months ago

Hi,


The MAX 10 needs a pull-up on the nSTATUS pin to work reliably during configuration. Without it, the pin can float and cause random issues — that’s why some boards work and some don’t. I’d suggest adding a 10kΩ pull-up to VCCIO to fix this. Let me know if you have any questions.


Regards,

Fakhrul


Nirrr's avatar
Nirrr
Icon for New Contributor rankNew Contributor
11 months ago
Thanks!
But, I can't add a pull up on this pin.
I need another solution.