CP/M Differences

[Milli V]

Using an original copy of CP/M I formated a disk and then did a SYSGEN to write the system on this disk. I did the same with the DDP that I got from that coleco executive that says has revision 1.7 hand written on it. I then made a disk image of both and comparing them byte byte there is a difference between the release version (left) and this other version (right) . This is the boot track.

 

 

Deeper in are even more changes

[ValkerieSilk]

Damn, that's some low level stuff