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Altera_Forum's avatar
Altera_Forum
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21 years ago

Why my system cannot boot from EPCS

I can download hardware and software files to EPCS and CFI flash, and my system can boot from Flash. While, after I programmed hardware and software files into EPCS, the EPCS can config FPGA, but...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Yes, excuse me I was a bit confusing. Infact the reset address in EPCS is not a problem, because the EPCS controller has an onchip-ram in which can be stored a boot code to copy the program code from EPCS to the memory specified in IDE library setting (and the addresses refer to this onchip ram).

sorry again http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/tongue.gif