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SNES: Tactics Ogre (JP, v1.0) - CRC32 Mismatch #821

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0xca01 opened this issue Jul 4, 2023 · 1 comment
Closed

SNES: Tactics Ogre (JP, v1.0) - CRC32 Mismatch #821

0xca01 opened this issue Jul 4, 2023 · 1 comment

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@0xca01
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0xca01 commented Jul 4, 2023

Good day.

I was noticing that when dumping Tactics Ogre (JP, v1.0) specifically, I was getting a consistent CRC32 mismatch error on completion of the dump. Associated log is as follows...

OSCR HW5 V12.4

[+] Super Nintendo/SFC

[+] SNES/SFC cartridge


Searching database...
Checksum: BF14
Header CRC32: 78B3DC48

Title: Tactics Ogre
Revision: 0
Type: LoROM FastROM
ICs: ROM SAVE
ROM Size: 4 MB (128 banks)
Save Size: 8 KB
Checksum: BF14
Press Button...

[+] Read ROM


Saving to SNES/ROM/Tactics Ogre/48/...
[*******************]
Checksum... BF14 -> OK
CRC32... 9723A3BC -> Not found

When comparing my dump to the known good dump online (CRC32 daf285a5) using a hex editor, they are identical but for the fact that my ROM has an additional 1MB of data after offset 0x300000. Likewise, my OS reports that my dumped ROM is 4.2MB vs 3.1MB for the known good dump.

Thanks for all your hard work on a great product.

@sanni
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sanni commented Jul 4, 2023

Thanks for the detailed bug report. 👍
Should be fixed now. Please update to the latest development code like explained here

OSCR HW5 V12.6

[+] Super Nintendo/SFC

[+] SNES/SFC cartridge


Searching database...
Checksum: BF14
Header CRC32: 5758B1DB
Header CRC32: 78B3DC48
Found
Correcting size
Size: 32 -> 24Mbit
Banks: 128 -> 96

Title: Tactics Ogre
Revision: 0
Type: LoROM FastROM
ICs: ROM SAVE
Rom Size: 3 MB (96 banks)
Save Size: 8 KB
Checksum: BF14
Press Button...

[+] Read ROM


Saving to SNES/ROM/Tactics Ogre/154/...
[*******************]
Checksum... BF14 -> OK
CRC32... DAF285A5 -> Tactics Ogre - Let Us Cling Together (Japan).sfc
Press Button...

@sanni sanni closed this as completed Jul 4, 2023
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