Z80 assembly mode #include "ti83plus.inc" #define progStart $9D95 .org progStart-2 .db $BB,$6D bcall(_ClrLCDFull) ld hl,0 ld (CurCol),hl ld hl,Message bcall(_PutS) ; Displays the string bcall(_NewLine) ret Message: .db "Hello world!",0 MIME types defined: text/x-z80, text/x-ez80.