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Andrew Zonenberg

Trying to validate as many things as I can on kup-lulz before copying most of the schematic onto the switch engine board.

Something funky is happening with the QSPI boot flash and I'm not sure if hardware, software, or what.

I can connect to the flash and detect it ok, erase and blank check OK, and even read back.

But when I try to *program* it, Vivado hangs at 1%. Have not yet tried programming from my own gateware/software or booting from it.

Jun 01, 2025, 07:22 AM·Public·Web
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