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Altera_Forum
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13 years ago

Terasic DE2-115 Flash programming

Good morning, Have been developing FPGA and NIOS-based SW for DE2-115 using USB blaster to load SOF and elf files for debugging. Now want to permanently program FPGA and FLASH. Have been ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Ok. I got everything working now.

In BSP editor I linked everything to on-chip memory except for RESET Vector.

Then in hal.linker I checked all boxes:

allow_code_at_reset

enable_alt_load

enable_alt_load_copy_exceptions

enable_alt_load_copy_rodata

enable_alt_load_copy_rwdata

Then when programming the flash I used the .sopcinfo file rather than .bsp settings options.

This seemed to do the trick. My design now works at full speed and running out of on-chip RAM.