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Shiva's avatar
Shiva
Icon for New Contributor rankNew Contributor
6 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,

May I know how do you generate the rpd file? How do you compare the flash content to be correct? Are you able to share with me the rpd file and the read out file from the flash?

Could you also try to use Quartus Programmer to examine the flash content?

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

    Hi,

    I am generating the rpd file by going through convert programming files -> internal configuration(mode) -> .pof(programming file type) -> file name -> selecting 1.create memory map file 2.create config data RPD -> Under input file to convert adding the sof file two times, and then selecting the Generate option.

    After this the tool is generating the .map, .pof, .rpd(combined), cfm0_auto_rpd, cfm1_auto_rpd, ufm_auto_rpd files. From these files we are sending the cfm1_auto_rpd file to onchip flash memory.

    After writing the rpd file data we are reading the data from onchip flash. This data is matching with the original rpd file data.

    Please find the following attachment of rpd file and read_out_rpd file.

    Regards,

    Shiva.