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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
08595 Gameplay Major Always Apr 2, 2023, 16:22 Aug 24, 2024, 08:59
Tester VasiliyFamiliya View Status Public Platform MAME (Official Binary)
Assigned To Resolution Open OS Windows 10/11 (64-bit)
Status [?] Confirmed Driver
Version 0.253 Fixed in Version Build 64-bit
Fixed in Git Commit Github Pull Request #
Summary 08595: pce [macrosls]: Failing to save a file to backup memory.
Description Because of it, players can't to save their progress.
Steps To Reproduce Just complete the 1st mission, and you'll find yourself in the save menu. Try to select any file for save, and you'll get a denial.
Additional Information
Github Commit
Flags
Regression Version
Affected Sets / Systems pce [macrosls]
Attached Files
png file icon 0000.png (2,024 bytes) Apr 10, 2023, 13:44 Uploaded by Fujix
"backup ram is insuffcient"
Fujix
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There are no relationship linked to this issue.
Notes
8
User avatar
No.21263
Kale
Developer
Apr 3, 2023, 00:52
Is this with a pre-formatted backup memory with no save files? I'm well aware otherwise there are BRAM corruptions randomly happening (which implies that users should really do periodic backups of their data until a solution is found).
User avatar
No.21264
VasiliyFamiliya
Tester
Apr 3, 2023, 10:47
It's regular pce_cd_bram generated by MAME itself. I don't know how to format it even.
User avatar
No.21305
Fujix
Administrator
Apr 10, 2023, 13:47
edited on: Apr 11, 2023, 06:57
I tried to save the game, the game says "the backup memory is insufficient." and fails to save.
User avatar
No.21314
Kale
Developer
Apr 14, 2023, 23:29
Is game confirmed to save on normal BRAM and not, say, require anything special like a セーブくん?
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No.21315
Fujix
Administrator
Apr 15, 2023, 05:12
This page says "セーブくん is fully compatible with Memory Base 128. Any software required to store large amounts of data automatically detects the existence of the connection. 128 KB of data can be saved, and four AA batteries are used.",
セーブくん is released by Koei, Memory Base 128 is by NEC.

http://www2s.biglobe.ne.jp/tetuya/FXHP/pcengine/hard/savekun.html
http://www2s.biglobe.ne.jp/tetuya/FXHP/pcengine/hard/mbase.html

According to this page: http://bad.s33.xrea.com/pce/macrosslavepce.html
This game uses "127" backup memory (block?? kb??)
User avatar
No.21317
Robbbert
Senior Tester
Apr 15, 2023, 11:26
Set to confirmed, since Fujix was able to reproduce the problem.

Whether it actually is a bug is up to the devs to decide.
User avatar
No.21327
Kale
Developer
Apr 16, 2023, 12:26
Regular BRAM has 2 KB, and yes I sorta managed to make it pass the saving by bumping the header size.
So yes, this definitely requires a goofy pad port memory device expansion.
It's otherwise okay to leave it here, I would have never guessed ...
User avatar
No.22285
VasiliyFamiliya
Tester
Aug 24, 2024, 08:59
Now this bug is not present anymore.