View Full Version : HEX study - appendix!!!

Mircea Vasiliu
15-02-2002, 05:27 PM
This message is a follow-up (with a small correction) for:

The sub at 06F2 actually reads 13 bytes from PC and is the sub for MSID decoding. It returns to the PC 4 bytes with PPM CHK, 4 bytes with COBBA_ID and 3 check bytes:
First byte MSID ---- check bytes should be
81 ---- A5 A6 A7
82 ---- A8 A9 AA
83 ---- AC AD AB

I attached a program that emulates the PIC to decode the MSID number. Run it without parameters to see how to use it

Mircea Vasiliu
15-02-2002, 05:45 PM
I forgot to mention that you must have dex0.hex in the same directory, otherwise it won't work /n/images/smiles/icon_smile.gif

15-02-2002, 06:32 PM
The program you have attached won't work on my PC...
Do you know why?

Mircea Vasiliu
15-02-2002, 08:00 PM
Any error messages? Does something happen? I need all the info you can give me.


15-02-2002, 09:03 PM
Dec_msid has caused an error in DEC_MSID.EXE
Filesize is 36.0 KB (36,864 bytes).
OS - WinME.

16-02-2002, 04:01 AM
I have tested your soft! and it works good for me! /n/images/smiles/icon_wink.gif
Nice Shoot m8 keep your good work!

Mircea Vasiliu
16-02-2002, 10:45 AM
To bg_man:

Sorry I can't tell what the problem is. I'm developing on win 2k and it works ok. I'll try to find a system with ME to test.

16-02-2002, 01:09 PM
The program you have attached won't work on my PC too.
win98se, pII celeron 600, 256mb ram.
Only win 2000?

16-02-2002, 01:22 PM
I've win98se... and when i run dec_msid from ms-dos prompt or from windows, i've an error... I don't know why... Perhaps it can work only on win2000...