fruit-bat

GPIO4 [ZxSpectrumPiZero.uf2.zip](https://github.com/fruit-bat/pico-zxspectrum/files/14324364/ZxSpectrumPiZero.uf2.zip) Please let me know if this works, then I can merge the changes for this board :-)

Nice! Thanks for the all the feedback.

Having had a brief look, writing this format on the fly would be very involved... I mentioned it previously as the emulator doesn't really have a way to save to...

Yes, just starting. TZX looks like it has quite a lot to it. I am trying to dream up a way to keep the code small and still support lots...

The TZX format does not seem to have been written with memory constraints in mind for decoding. The blocks in the 2X range seem to want to be able hop...

Just a quick update. I've finally got a framework which I hope will be good enough to add the various block type decoders to. Currently, it just reads block type...

Thanks for the links and glad you still fancy helping. If I suggest a block type I am going to try and implement would you be able to make a...

Excellent... and I now have prototype Block 11 code ready to test :-)

Fantastic, and I love the image. Helped me sort out a handful of silly mistakes. Block type 11 now working :-)  The following block types now have prototype code...

> Unfortunately, after searching far and wide I could not find some info on how to test those blocks... I'll still search a way but in the meanwhile have a...