Original author here. I have a Raspberry Pi, but I still recommend the CH347 instead of the Pi since it's $5 on AliExpress and you can buy it at the same time as the pogo pins probe, which you need. The advantage of the CH347 is that you don't need to fiddle around with the pinout and risk frying the chip if you screw up. You can just plug the probe in (via the level shifter) and you are good to go.
Also, if you are doing the Raspberry Pi, you'd still need the level shifter since the Pi is a 3.3 V device.
Can you suggest some tutorials for Verilog and FPGAs in general?
I have a spare Tang Nano 9k but I don't feel confident about blindly asking Claude to vibecode me a solution and still would like to have at-least a basic level of understanding.
hm.. has been quite a while for me. The good thing about the Tang Nano is that it is supported by the Yosys open source toolchain. There are quite a few resources on the web when you search for the combination.
2 y.o model is probably 100x cheaper, but model size and requirements are also growing proportionally.
2 years ago, thinking was an optional, nowadays people use Opus with high effort almost by default.
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