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Altera_Forum
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13 years ago

boot NIOS from EPCS flash and use SDRAM to store instructions and data

Hi! In the qsys I have: 1. Clock Source 2. On-Chip Memory 3. Nios II Processor 4. System ID 5. JTAG UART 6. EPCS Serial Flash Controller 7. PIO 8. SDRAM Controller I want to use...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I had a look at your design. Could you try to set the configuration device in the device and pin options? (see attachment) Which EPCS you are using?

Do you need compressed bitstreams. (I'm using Stratix4 with compressed bitstream in a EPCS64 with no boot problems)