I just start the PC1500 emulation in PockEmul.
The core cpu LH5801 is not yet perfect, but it start and I can see the boot message NEW0? ….
PockEmul V0.7 : Emulator for Sharp Pocket Computer.
New emulated pockets ;
PC 1251 (still a problem with the keyboard) PC 1401 – 1402 PC 1403 (Rom Bank 2 is missing) PC 1450 PC 1360 (problem at startup: reset and type ‘Y’ immediately) Serial Input IS WORKING :
you can now OPEN and LOAD basic code.
Printer emulation is the next step (I need more information about this point)
PC1500 Technical Reference Manual The official Machine langage book.
PC2 Assembly Language A series of articles by Bruce Elliot
PC2-PC1500 Machine Language Programming Others articles from Pocket Computer Newsletter
pc2rs232 Service Manual
PC2 Service Manual
timer NEC PD4990 Timer Chip Documentation.
pc2printer PC2 printer / CE150 Manual