Hi all I've just started using Keil C51. The first thing I did was to try an compile an example which I already had its hex file(this was compiled by Keil as well). the problem is that when I comiled the source code using Keil it compiled and linked fined and generated a hex file, however, this hex file is not working as expected ... I made sure that I am using the right device and the right configuration. can anybody help? Thanks
1) if two different releases of C51, the .hex will be different. 2) if full vs eval, the files will be different. Either should be the cause. Erik