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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

Hello..Sure..so you are using the same file what given by the terasic and still you are getting the dtb file error right ?

or you modified anything there ?

Thank you ,

Regards,

Sree

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

I'd like to describe step-by-step what I did to make sure I worked with correct files.

I download DE10-Nano CD-ROM version 1.3.7 from www.terasic.com.tw

I extracted CD-ROM contents and opened Demonstrations\FPGA\Default\DE10_Nano_Default.qpf in Quartus 15.1 (the same version as appears in qpf file)

I compiled the project without any modifications

I converted the compiled SOF to Passive Parallel x16 RBF

I put the new RBF on the original SD card which came with DE10-nano in place of the original RBF

After reboot I got the error described above