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Altera_Forum
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16 years ago

cyclone iii nios boot from epcs

cyclone iii nios boot from epcs: i use nios_flash_programmer to burn fpga+nios to epcs64 ,but do not boot from epcs,i use memtes to Test EPCS Serial Flash first time : ------------...
Altera_Forum's avatar
Altera_Forum
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16 years ago

solution id: rd06022009_270

last modified: Jul 10, 2009

product category: Embedded Processors

product area: Hardware Development

product sub-area: Flash Programming

problem

why does my cyclone iii nios ii system not boot up from an epcs device when i program the epcs with flash programmer ver.9.0?

solution

Nios® II embedded processor executable code is not correctly programmed on an EPCS device with version 9.0 and 9.0sp1 Nios II Flash Programmer tool chain.

Version 9.0 and 9.0sp1 contain a bug in the tool chain. To solve this problem, contact Altera® technical support via mysupport (http://mysupport.altera.com/) to request the Nios II EDS 1.01 patch.

This problem will be fixed by Nios II EDS version 9.0sp2 .

but i use quartus 7.1 is same .