HP 75 C hardware emulator

- 24KB ram, MATH, I/O, ... roms integrated
- speed from x1 to x10 (fast device)
- card reader supported with card upto 24KB (from 650 bytes)
- can convert LIF .b75, .l75 and .t75 files into card to load them (see website)
- no sound
- no hpil support
- SHIFT & CTR are modal

Best on a 5" device at 1280x800

On S5 devices, long press the right hardware button to get the menu.