Hello,
I wrote a program for a 89C51ED2 (using C instructions, not assembler, it's easier for me...); the compilator is OK, but when I use the simulator, I get the error 65 with the return of a sub program to the main one; in the disassembly window, I can see that there is no instruction (just "NOP") at the adress after the RET instruction. I tried to modify some instructions, I get some results, but still the error 65 appears, at different locations of the program.
Some other times, the simulator goes to some used part of the program, but jumping instructions that should precede.
As I do not control the compliling process, I just don't know what to do, and what is hapening.
Does someone understand what is happening, and where I am wrong??
Thanks.