replacing Spectrum +2 Eprom

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repetto74
Posts: 43
Joined: Tue Dec 20, 2016 7:46 pm

replacing Spectrum +2 Eprom

Post by repetto74 » Mon Sep 11, 2017 7:48 pm

Hi guys,

Any of you has a link for a tutorial on how to replace the Eprom on the Spectrum 128k +2? Actually I have menus in French but would like to change this to the english version.
I do have a bunch of 27c256 and 27c512 I can use for spare + a programmer but need to know how to combine the original roms (128k basic+48k basic) into one file to program the Eprom.

Any idea?
:?:

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1024MAK
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Location: Looking forward to summer in Somerset, UK...

Re: replacing Spectrum +2 Eprom

Post by 1024MAK » Tue Sep 12, 2017 5:06 pm

Copies of the Spectrum's ROMs are here.

Mark

repetto74
Posts: 43
Joined: Tue Dec 20, 2016 7:46 pm

Re: replacing Spectrum +2 Eprom

Post by repetto74 » Tue Sep 12, 2017 6:56 pm

Hi 1024MAK

Thanks for the rom links. How can I combine then the two roms (128k editor and menu+48k basic) into a single file to burn into the Eprom? :?:

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-B-
Posts: 26
Joined: Wed Jul 16, 2014 11:12 am

Re: replacing Spectrum +2 Eprom

Post by -B- » Fri Sep 15, 2017 10:42 pm

You can combine the ROMs using the copy command in a dos window.
Alternatively, download it already done here.
http://zxspectrum.it.omegahg.com/_SIN.htm

repetto74
Posts: 43
Joined: Tue Dec 20, 2016 7:46 pm

Re: replacing Spectrum +2 Eprom

Post by repetto74 » Mon Sep 18, 2017 12:27 pm

Hi B,

Thanks a lot for the links! :) :mrgreen:

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