Power Cartridge Dumper: Difference between revisions
From ReplayResources
Jump to navigationJump to search
Count Zero (talk | contribs) mNo edit summary |
Count Zero (talk | contribs) mNo edit summary |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
'''Note''': A ready to run version including source is available here: [[Power_Cartridge_Dumper_v1]] | '''Note''': A ready to run version including source is available here: [[:File:Power_Cartridge_Dumper_v1.rar|Power_Cartridge_Dumper_v1.rar]] | ||
| Line 42: | Line 42: | ||
Thx to Erik de Keijzer for testing and fixing the loop (*blush*). | Thx to Erik de Keijzer for testing and fixing the loop (*blush*). | ||
[[Category:Power Cartridge]] | |||
Latest revision as of 01:49, 19 May 2010
Note: A ready to run version including source is available here: Power_Cartridge_Dumper_v1.rar
This is a quick and dirty hack to dump a Power Cartridge by KCS.
Works on 1985 and 1989 versions and copies the ROM content from $8000 - $C000 to RAM at $2000 - $6000.
Usage
- Start with Power Cartridge installed
- enter MONITOR
- type in the program below
A0900 SEI A0901 LDA #$32 A0903 STA $DE80 A0906 LDA #$00 A0908 STA $FC A090a STA $FE A090c LDA #$80 A090e STA $FD A0910 LDA #$20 A0912 STA $FF A0914 LDY #$00 A0916 LDA ($FC),Y A0918 STA ($FE),Y A091a INY A091b BNE $0916 A091d INC $D020 A0920 INC $FD A0922 INC $FF A0924 LDA $FD A0926 CMP #$C0 A0928 BNE $0914 A092a BIT $DE00 A092d CLI A092e RTS
- enter G 0900 in monitor mode
- after a few screen flashings you can enter S"KCS",08,2000,6000 to save the ROM
Thx to Erik de Keijzer for testing and fixing the loop (*blush*).
