Sharp PC-1500A Compiler

[Josef]

Heureka, I figured it out!

In line 6510, it should not be &B5 but must be &BE (SJP i,j) instruction at address D0D2H, where two variables are compared.

The program actually couldn't work for anyone all the time, there were two errors.

3500:POKE P,&B5,&79,&AE,&38,&D2,&B5,X,&AE,&38,&D3,&B5,&79,&AE,&38,&D0,&B5,Y

6510:POKE P+18,&BE,&3A,&C4,&B5,ZZ,&BE,&D0,&D2,&89,2,&8E,3,&BA,Y,Z

I would stress to users that the _STOP function is absolutely necessary, otherwise the program will "wander" in RAM.

I will improve the program with other functions like SIN, COS, TAN or LOG.