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Spawn (Naomi) EEprom not saving or being overridden with defaults on a fresh boot

Open WarpedPolygon opened this issue 3 years ago • 11 comments

Platform / OS / Hardware: Windows 10

Github hash:

Hardware: AMD 1850 GTX960

Description of the Issue When booting this game you need to change Network to OFF in the test menu otherwise it'll just be checking the network constantly and not boot. I save and exit after changing this, booting into the game from the test/service the game and it plays just fine. However on a fresh boot it has reverted back to Network = Slave. So the EEprom is not saving correctly or it is being overridden on a fresh boot.

This causes the user to select Network = Off on every play session as it doesn't play in Slaver or Master

WarpedPolygon avatar Jul 17 '22 18:07 WarpedPolygon

Using retroarch?

flyinghead avatar Jul 17 '22 18:07 flyinghead

Sorry yeah RA, will make sure to mention that in the future

WarpedPolygon avatar Jul 17 '22 18:07 WarpedPolygon

Flycast overrides the EEPROM network settings for this game. Since Naomi networking isn't supported on RA it should always sets Network to OFF at boot, which it does on my machine but not on yours for some reason.

Try to locate and delete any spawn.zip.eeprom file you can find in retroarch config/saves files.

flyinghead avatar Jul 17 '22 19:07 flyinghead

It does the same thing. RA Enables Network automatically on this game as notification pops up. Could be an RA issue. Just trying to think why mine wont auto set network to off

WarpedPolygon avatar Jul 17 '22 19:07 WarpedPolygon

Another basic question I shouldn't have to ask: what's the version of the core you're using?

flyinghead avatar Jul 17 '22 19:07 flyinghead

v1.3-56-gc57e888 the latest I believe. So sorry for leaving important info out. Have sent a tip to compensate

WarpedPolygon avatar Jul 18 '22 09:07 WarpedPolygon

Thank you very much for your contribution! You don't deserve a fine though ;) Most people omit crucial information when reporting issues.

Your Flycast version dates from May 1, so it's not that recent. I would suggest you upgrade Flycast with RA core updater.

flyinghead avatar Jul 18 '22 09:07 flyinghead

Updated to c77c3ab and still the same issue. Tried disabling free play toggle as thought that may be causing a clash with the NVMEM/EEPROM, but alas no change

WarpedPolygon avatar Jul 18 '22 09:07 WarpedPolygon

As far as I know there's only one version of this game so that shouldn't be an issue. Can you confirm you are using the spawn.zip MAME rom?

flyinghead avatar Jul 18 '22 16:07 flyinghead

yes confirmed, I am using that rom

WarpedPolygon avatar Jul 18 '22 18:07 WarpedPolygon

Are you loading any savestate, manually or automatically? A savestate contains the eeprom data so it would override Flycast's settings.

Can you try Flycast standalone and check if the issue is there as well?

flyinghead avatar Jul 20 '22 08:07 flyinghead

This is now fixed with the core and standalone. Thanks for the updates.

WarpedPolygon avatar Oct 21 '22 16:10 WarpedPolygon