http://eab.abime.net/showthread.php?t=85395pipper wrote: 06 Apr 2020 01:48 Yeah, I know :-)
I'd like to build one, though... After the nice experience with the TF530 I quite enjoy soldering.
Do you have any tips on a modern DIY +1MB expansion solution (ideally with an RTC on it... I enjoy knowing when I last touched a file - "oh man, I did this 15 years ago?!?!?"). Can the trapdoor even be expanded further (beyond 2mb chipram, providing more slow ram maybe)?
That is ideal for you, although I would personally use the RTC onboard, it's not hard to get working on an onpopulated board.