fruit-bat

Thanks @ArnoldUK, this matches what I have found. The repeated attempts to mount the SD card are there to try and cope with a card being removed or inserted (in...

That will be because the driver is for a st7789. A tweak to the MADCTL (Memory Access Control 0x36) register will probably sort the rotation. Possibly 0x47 or 0x87. Fixing...

Looks like blue and red are swapped. That what you think?

Yup, I can have a go for you if you like... give me a few minutes....

This is 0x10, so we know for the next try. [ZxSpectrumPicomputerZxLcd.uf2.zip](https://github.com/fruit-bat/pico-zxspectrum/files/14152725/ZxSpectrumPicomputerZxLcd.uf2.zip) NB you need to unzip the uf2

0x30 [ZxSpectrumPicomputerZxLcd.uf2.zip](https://github.com/fruit-bat/pico-zxspectrum/files/14153843/ZxSpectrumPicomputerZxLcd.uf2.zip)

Colours look inverted (or wrong in some other way_ to me... What does this one look like? [ZxSpectrumPicomputerZxLcd.uf2.zip](https://github.com/fruit-bat/pico-zxspectrum/files/14154200/ZxSpectrumPicomputerZxLcd.uf2.zip)

This swaps the red and blue components... [ZxSpectrumPicomputerZxLcd.uf2.zip](https://github.com/fruit-bat/pico-zxspectrum/files/14154360/ZxSpectrumPicomputerZxLcd.uf2.zip) Hopefully, that should do it :-)

The keys on the USB keyboard map 'literally' to the spectrum keys. Alt-gr (on the right) is symbol shift.

You can save your work with a 'quick save'. The snapshot can be renamed or copied from the menus. Saving to tape in a way that doesn't create really big...