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sateesh999's avatar
sateesh999
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1 year ago

cyclone10gx flash programming filed

Hi Intel FPGA Team, we have designed custom board with cyclone 10 GX (CX085Y) series with flash series (MX25U256).we generated .pof file .we are unable to program the flash device. Every time it i...
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FvM's avatar
FvM
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1 year ago

Hi,
flash should be connected according to device manual scheme, either ASx1 or ASx4 (Figure 122 respectively 123). Your above pin list is at least missing DATA -> AS_DATA1 connection for ASx1.

Device will be usually programmed through JTAG indirect programming from .jic file which has to be generated in programming file converter tool. Alternatively, dedicated AS programming interface can be implemented on PCA according to manual figure 127.

Regarding your latest post, AS pins are dedicated and don't need to be assigned in pin planner.


  • sateesh999's avatar
    sateesh999
    Icon for New Contributor rankNew Contributor
    1 year ago

    Hi,

    thanks for your input as per your assumption my board have below ASX4 circuit mode and we have not provided AS mode header provision. We have tried below method for loading .pof file. after flashing .pof the program not booted when power on and done pins low only .after that we unable do .sof file programming also

    we got error like when we adding pof file to flash after auto detection step .after flashing .pof we unable program sof and not booting also.

    could you let us known the proper steps to flash pof file .

    Thanks

    Sateesh