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@whitequark Yeah. Dumptruck started out as a result of two consecutive gigs at work running into problems dumping a) ONFI with 2.5V core and 1.2V IO and b) 47-pin parallel async NOR, neither of which was compatible with our Xeltek / Rusolut gear.
So I decided to build a dumper that was capable enough in hardware that I'd never have to touch the hardware again.
Now I'm building out the gateware/software stack to make it fast and capable; QSPI is the "crash test dummy" for that phase of the project as it's simple and I have a ton of them lying around that don't have client data on them (i.e. I can use them freely without any NDA encumbrances).
@whitequark It's also going to serve as a general purpose swiss-army-knife devkit for talking to random embedded stuff with a ton of IO at weird voltage levels.
The FPGA has four full 7 series IO banks broken out (200 pins, 50 each at 3.3 / 2.5 / 1.8 / 1.2) with no level shifters, just directly to a socket.
A lot of the low cost entry level devkits only have like a few PMODs, and the high end ones have expensive FMC connectors at only like one voltage level.
There was a gap for a low cost board with a ton of IO at all different voltages.