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Altera_Forum's avatar
Altera_Forum
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9 years ago

MAX 10 Flash programming

Hi,

In MAX 10 FPGA, when the CFM will program ? What are the signals are related to flash ? CONFIG_SEL pin is used to select the CFM0 and CFM1 but, how the process will work ? Please explain if anyone knows.

Thanks in advance.

Regards,

KVL

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

    I think you need to explain exactly what you're trying to do. Referring to your last post and this one, I'm not sure you understand the purpose of the CFM. It's used to store your MAX 10 FPGA's design.

    From the document I pointed you at last time:

    --- Quote Start ---

    You need to program the configuration data into the configuration flash memory (CFM) before internal configuration can take place. The configuration data to be written to CFM will be part of the programmer object file (.pof). Using JTAG In-System Programming (ISP), you can program the .pof into the internal flash.

    --- Quote End ---

    Cheers,

    Alex