Forum Discussion
Altera_Forum
Honored Contributor
14 years agoHello,
I'm facing the same problem. With the bare on-chip memory my project works fine. After adding SDRAM controler with PLL (descriped there (ftp://ftp.altera.com/up/pub/computer_organization/de2-70/tutorials/tut_de2-70_sdram_vhdl.pdf)) i get error message during downloading .elf file. Any suggestions what should i do?