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CS72's avatar
CS72
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2 years ago
Solved

is there the same silicon chip used in different housings

Hi, if one can buy the same size in different housings, will the chip be the same for the housing with lowest and highest Pin Count? Would e.g. same silicon chip being housed in 484Pin BGA (i.e. h...
Fpga Devkit
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  • WZ2's avatar
    WZ2
    2 years ago

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CS72's avatar
CS72
Icon for New Contributor rankNew Contributor
2 years ago

Hi,

I used the BSDL files for the different housings to generate a cross-reference, changed the target device and edited the Pin Assigments. I would have expected to get the same configuration file by this, but it's different.

Is the device ID coded within the POF File? I assume not, if the same chip is used... Would the BGA be programmable with the unchanged QFP configuration file?