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Shiva's avatar
Shiva
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7 years ago

MAX 10 FPGA Remote System Upgrade (RSU)

Hi, I am trying remote system upgrade for MAX10 FPGA device, Here i am able to write and read the rpd data of CFM1 but when i trigger the reconfiguration it is not getting reconfigured. I am doing t...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Shiva,

From the pof file read out, I observed that the content of CFM1 is incorrect when comparing to your generated RPD file. It is different from what you observed through STM32 microcontroller SPI interface.

May I know if you are able to check if what you send or received from SPI interface is correct to the Avalon-MM interface? May I know if you are using internal Oscillator or external clock for your On-Chip Flash IP? If you are using internal Oscillator then could you switch it to external clock?

  • Shiva's avatar
    Shiva
    Icon for New Contributor rankNew Contributor
    6 years ago

    Hi,

    Yeah, the data what we are sending and receiving from SPI interface is correct and the same data is going to the Avalon-MM interface.

    We are using external 100MHz oscillator for clocking.

    Regards,

    Shiva.