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Altera_Forum
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17 years ago

error -- Flash & NIOS2

Hello to all, i built a stand alone electronics with an EP2C8 fpga and an 2MB flash-ram. I flashed my EPCS4 device with my current design. By the way, i purchased a license for MegaCore functio...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I have the 8.1 version of quartus2. I have taken some screenshots for a better explaination of my design chain.

In PIC1 you see the sopc builder gui with the actuall design. Take a look to the pop up with the current timestamp and note the designname "...\processor.sopc

After generation i placed the processor in my schematic and complied it. Now I have to convert the *.sof file in a *.pof file (in my case TestFile.pof) for a EPCS4 device. PIC2

In PIC3 you see the message of a successfull programming operation. Now the design should run on the fpga.

After that, I checked the processor.ptf file (PIC4) and the system.h file (PIC5). Both timpestamps are equal, but if you compare it with the timestamp in PIC1 you will see a mistake. They doesn't match. :( Could it be???

p.s. many thank's for your help...