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Altera_Forum
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14 years ago

On-Chip FIFO crashes FPGA

I'm using the DE2 board with a NIOS II system. I have on-chip RAM and FIFO and a PS/2 controller attached. The FIFO is single clocked, input and output Avalon MM. I have to write the code for the ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I found the error. SOPC Builder and Quartus II failed to build an initilization file for the memory components. Using the memory initilization file for the on chip RAM allowed for me to be able to push and pull data from the FIFO.