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Altera_Forum's avatar
Altera_Forum
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8 years ago

Using HPS uart by both HPS and FPGA

Hi,

Is it possible to use same uart lines by hps system and fpga logic?

I'd like to implement a kind of modbus on this line and give access to both sub-systems.

1 Reply

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

    Hi, i'm actually working on.

    I used de Desing Plataform to conect de HPS module to UART, I've created a system in quartus with the .bdf file generated by Desing Plataform but now i have a problem booting it to my SoC. You should read the Cyclone V Hard Processor System .pdf, there's the information, also can you search the LOANER option, I learned with a youtube totorial from Altera.

    luck