Hello,
This site leaves many questions unanswered for me: http://www.wiki4hp.com/doku.php?id=34s:quick_start
Some of the questions I have are:
1) What's the name of the cable mentioned in point 3? It's hard to find it without knowing its name.
2) There's a red warning saying the serial port version only works on Windows XP. USB looks much more convenient to me though. Is there any reason why one would want to do it with serial port? Does the USB way work with HP calculators?
3) How can one get such a cable in Europe?
4) Is it hard to make a ROM for this calculator? Is it done in assembly? Is an emulator available? For Linux? Is a compiler available? Again, for Linux?
Thanks!