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jackhab's avatar
jackhab
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

How to add pull-ups on DE10-nano GPIO

I'm trying to add weak pull-ups on JP7 GPIO1 of DE10-nano board. The board boots to Linux so as far as I understand FPGA image is loaded by Uboot from the rbf file on boot partition. There is a Def...
SreekumarR_G_Intel's avatar
SreekumarR_G_Intel
Icon for Frequent Contributor rankFrequent Contributor
7 years ago

you can make sure board revision and the file meant for the board are same .

Anyhow good news is you are able to boot it ; Now try modifying the working rbf design files and see any changes in the led.

I cant say what may be issue until fully compare the hardware and the software built for it .

Thank you ,

Regards,

Sree

jackhab's avatar
jackhab
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

My board revision is C0 and I verified the CD package I downloaded matches the HW revision.

What do you mean by " try modifying the working rbf design files"? If I try to modify Default Quartus project from the CD and create new RBF file it cannot be loaded by U-Boot.