Description

This program enables make use of the CP/M-80 2.2 Operating System on your TI-84 Plus CE.

Thanks to taking this software!
This software runs CP/M-80 on your TI-84+CE.

You'll need to backup your files on the RAM, The program removes your variables on your TI-84 Plus CE's RAM to use the system values and CP/M work area codes backup!
Bug fixed!
DJNZ bug fixed now!
CP/M will works on eZ80 natively now!
And fixed wrong char in the back of the cursor!
Improved USB Keyboard compatibility!
Added support of input u,v,w characters and fixed serial UART tty status routine!
Improved disk read and position of the CP/M Prompt! (2024/07/23)
Added BIOS functions for CP/M 3.0! (2024/07/30)
Fixed TIME BIOS Function! (2024/07/30)
Fixed TIME BIOS Function for set time! (2024/07/30)
Added support of CP/M Apps embed and their bug fixed! (2024/08/05)
Added EXX registers backup code for the CP/M on Z80 apps! (2024/08/06)

How to use it?
1, Transfer them("CPMRUN.8xp" and "CPM0XXXX.8xv" in this ZIP File) to your TI-84 Plus CE.
2, Execute a program named "CPMRUN" from prgm or arTIfiCE menu.
3, Enjoy your CP/M-80 System on TI-84 Plus CE!

Key mapping notice
[stat] --- space
[prgm] --- CTRL + C
[quit] --- CTRL + Z
[clear] --- backspace
[solve] --- equal
[(-)] --- Atmark

else are same code as char printed on/by the each keys, If the char is an ascii code char, but otherwise are null(CTRL + @)!

How can I quit the CP/M?

Let's make the program to quit the CP/M before make use of it!
1, Type "DDT(Enter)"
2, Type "S100(Enter)"
3, Type "5B(Enter)C3(Enter)05(Enter)01(Enter)D0(Enter)C9(Enter).(Enter)"
4, Push the (prgm)
5, Type "SAVE 1 BYE.COM(Enter)"
6, You made the program "BYE.COM"
7, Type "BYE(Enter)" in CCP("A>" prompt) to quit the CP/M-80!
*(Enter) is need to push the enter button at bottom and right!
After made this you can finish CP/M-80 session by make use of BYE command!

How I can use Alpha lock?
I'm sorry to say the TI-84+CE CP/M-80 Player doesn't implemented Alpha lock function.

Screenshots