Subject: [stella] fingerprints From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Fri, 1 Apr 2005 12:45:52 -0500 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm looking for multi byte "fingerprints" that might identify and differentiate 2600, 5200, and 7800 ROM images. So far, these are the "fingerprints" I've come up with for 2600 images. I figure that it's highly likely that at least one of these fingerprints will be contained in 2600 rom images. Can you think of other/more/better fingerprints for 2600s? How about fingerprints for 5200 and 7800 roms? # LDA #02 ; STA VSYNC a9 02 85 00 a9 02 8d 00 00 # LDX #02 ; STX VSYNC a2 02 86 00 a2 02 8e 00 00 # LDY #02 ; STY VSYNC a0 02 84 00 a0 02 8c 00 00 # LDA #02 ; STA VBLANK a9 02 85 02 a9 02 8d 00 02 # LDX #02 ; STX VBLANK a2 02 86 02 a2 02 8e 00 02 # LDY #02 ; STY VBLANK a0 02 84 02 a0 02 8c 00 02 # STA WSYNC 85 01 8d 00 01 # STX WSYNC 86 01 8e 00 01 # STY WSYNC 84 01 8c 00 01 - -- adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam KG6GZR http://cuddlepuddle.org/~adam/resume.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFCTXcPyvXf5Z0z5zERAvTgAKCqRvlbPkB4zEuyGykn1n1inEG+IACdEwpG +Uq4KmDGW9TI9SZ8Tx8vCuc= =1toD -----END PGP SIGNATURE----- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Thread | Re: [stella] fingerprints, Thomas Jentzsch | |
Date | RE: [stella] fingerprints, Bob Montgomery | |
Month |