sze@enel.ucalgary.ca (Peter Sze) (04/15/91)
Sharp PC-1500 pocket computer (equivalent model of TRS80 PC-2 in U.S.A.) has been discontinued in the past 5 years or more. Since it was an old model, information about it is very difficult to obtain. However, this was a very popular pocket computer in the orient. And hopefully somebody could shine some lights on my quests of the following info. I am looking for the data sheets (specificatons) of the following chips: 1) LH5801 - the CPU of this computer, manufacturer part number:VHiLH5801 2) LH5810 or LH5811 - the I/O port controller, part number:VHiLH5810 I need them is majorly for programming in assembler language purposes. If anyone had program one before, could you please kindly intruct me how to do it and what are the corresponding machine code for those instructuions. Thank you in advance! And if I am posting in the wrong newsgroups, I apologize. Thanks. Peter.