Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

FPGA configuration and Nios-II application software into the EPCS

Hi,

I have the design where i have FPGA logic interfacing with Nios-II. I used Quartus Prime 16.1 Standard Edition. I used Cyclone-IV Device EP4CE55.

I want to put the FPGA configuration and Nios-II application software into the EPCS without using EPCS Controller in Qsys. Is there any method to do?

Thanks in advance

Regards,

Nandish Jasani.

6 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    9 years ago

    Hi,

    Thanks for your reply.

    I used Two Nios-II in Qsys, one Nios already interfaced with EPCS Controller, but another is not. But both Nios-II systems are independent configure in a Qsys.

    Nandish Jasani.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    9 years ago

    Hi,

    Acutally both nios configured in Autonomous method, both are isolated system and i have only one EPCS Device in my board. EPCS memory used only for one nios. For another i want to use FPGA Memory.

    Nandish Jasani.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    9 years ago

    Hi,

    Sorry I am getting confused. You mean one Nios is using EPCS while another is using On-Chip Memory?

    Can you be more precise in describing your problem?