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Brooklynoutlier

FPU/Math co-processor

Question

Any recommendations for an FPU/Math co-processor chip (DIP) or board to add to an Arty S7 board would be appreciated. Something like the legendary (because it is no longer available :)uM-FPU V3.1 formerly from Micromega or the PAK II from AWC Electronics. This is strictly for a hobbyist's entertainment, an addition to my grown-up Busy Box.

Edited by Brooklynoutlier

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@Brooklynoutlier,

The Arty S7 is an FPGA.  Why not build your own FPU out of the logic available to you?  That should be faster than anything you might attach.  I think you can find some example FPU's on OpenCores if you need somewhere to start from,

Dan

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