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Tama
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Reged: 06/16/21
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How can I set region for Truxton II?
#391070 - 06/16/21 08:12 PM


Hello, excuse me to bother you by posting a question here, because I could not find an answer anywhere.

I am looking for a workaround to set a region for Truxton II.

I am using SDLMAME but the DIPSWITCH UI menu does not allow regional settings. I checked up driver source code:

https://github.com/mamedev/mame/blob/3cf...cpp#L1978-L1995

All I could find was it uses something called JMPR.

I tried to set JMPR by using cfg file, but it was not taking any effect.

Thank you for any inputs or suggestion in advance.



ICEknight
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Reged: 07/06/15
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Re: How can I set region for Truxton II? new [Re: Tama]
#391072 - 06/16/21 10:06 PM


Emulation of Truxton II seems to be missing a third set of dip switches jumpers:


Maybe you should report it at Mame Testers.

Edited by ICEknight (06/17/21 06:43 AM)



mahlemiut
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Reged: 06/20/07
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Re: How can I set region for Truxton II? new [Re: Tama]
#391074 - 06/16/21 11:50 PM


> Hello, excuse me to bother you by posting a question here, because I could not find
> an answer anywhere.
>
> I am looking for a workaround to set a region for Truxton II.
>
> I am using SDLMAME but the DIPSWITCH UI menu does not allow regional settings. I
> checked up driver source code:
>
> https://github.com/mamedev/mame/blob/3cf...cpp#L1978-L1995
>
> All I could find was it uses something called JMPR.
>
> I tried to set JMPR by using cfg file, but it was not taking any effect.
>
> Thank you for any inputs or suggestion in advance.

Region is set in the Machine Configuration menu.



- Barry Rodewald
Editor at MARP - http://replay.marpirc.net



Bad A Billy
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Reged: 12/27/07
Posts: 1076
Loc: Outland
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Re: How can I set region for Truxton II? UPDATED new [Re: ICEknight]
#391076 - 06/17/21 03:09 AM


There is no 3rd DSW on the pcb, they appear to be jumpers.
The settings are already in the source so they (should) just need to be implemented correctly to become usable.

And they are already...

Look under Machine Configuration in the Options(TAB) menu. I think you'll find what you're looking for there.

Edited by Bad A Billy (06/18/21 07:09 AM)



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