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From 03/21/2019 to 04/19/2019

03/27/2019

DV 09:53 AM FPGA Development: RE: Problem when programming FPGA from HPS
I attach the simple block diagram-based Quartus project that takes in input a 100 MHz differential clock and outputs a single-ended 25 MHz clock. It makes not use of Qsys and it isn't changing the HPS subsystem, but nonetheless I'm facin... Davide Vaccaro

03/26/2019

MW 05:23 PM FPGA Development: RE: Problem when programming FPGA from HPS
Can attach a copy of your reference project? Is it based off of the one on our support site?
-Mike
Michael Williamson
DV 04:55 PM FPGA Development: RE: Problem when programming FPGA from HPS
So, I tried all the methods listed in https://rocketboards.org/foswiki/view/Documentation/GSRD131ProgrammingFPGA, but none is working. In particular:
* I'm not successful in configuring the FPGA from the Preloader because I'm not bein...
Davide Vaccaro

03/25/2019

DV 03:11 PM FPGA Development: RE: Problem when programming FPGA from HPS
Hi Mike,
in the "final" Quartus program I will indeed need to change the configurations you mentioned, but for a start I decided to use a very simple Quartus project, which does not touch the HPS subsystem (a basic bdf that turns a di...
Davide Vaccaro
 

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