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PfhorSlayer | 1 year ago
As mentioned in the rest of this thread, the Kria SoMs are FPGA fabric with hardened ARM cores running the show. Beyond just being what was available (for oh so cheap, the Kria devboards are like $350!), these devices also include things like hardened DisplayPort IP attached to the ARM cores allowing me to offload things like video output and audio to the firmware. A previous version of this project was running on a Zynq 7020, for which I needed to write my own HDMI stuff that, while not super complicated, takes up a fair amount of logic and also gets way more complex if it needs to be configurable.
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