Konrad Beckmann

I tested the release again on real hardware and it works for me. It is possible that the flash on the Pico you use for the PAL version is using...

How odd, I haven’t heard of anyone else having exactly this issue. Just for testing, could you try the ntsc firmware on the pal console?

The CIC data transfer rate is very slow so even with a slow scope you should be able to capture this fine. The related code is here https://github.com/kbeckmann/PicoCart64/blob/develop/sw/n64_cic/n64_cic.c You can...

I’m sorry I don’t know. It should work fine if you use a picocart v1 lite PCB with one of the supported pico boards and clones (weact 16MB is confirmed...

Before I close this, did you try to lower the bus speed? It's easily done by increasing the values in the rom. E.g. changing 0x80371240 into 0x8037FF40 or something.

I'll have a look at the 240psuite, doesn't feel right that it doesn't work, so thanks for reporting that! 🙂 Yeah, it sounds like an electrical issue with your problems...

RP2350/RP2354 sure is an interesting chip! Will keep an eye on it. It doesn't seem to solve the 16MByte limit (it does support having two separate 16 MB QSPI chips...

Thanks for finding the root cause. If you have the time to create a PR, I’d be happy to merge a fix in the repo https://github.com/kbeckmann/PicoCart64/tree/gh-pages

Really cool stuff! Will have a good look at this when I’m back from vacation. Will be low activity from my side for a while. //Konrad On Sat, 24 Jun...

> not even the test ROM works Start there and get the test rom to work first. Check your soldering and signal integrity.