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replacing Spectrum +2 Eprom

Posted: Mon Sep 11, 2017 8:48 pm
by repetto74
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?
:?:

Re: replacing Spectrum +2 Eprom

Posted: Tue Sep 12, 2017 6:06 pm
by 1024MAK
Copies of the Spectrum's ROMs are here.

Mark

Re: replacing Spectrum +2 Eprom

Posted: Tue Sep 12, 2017 7:56 pm
by repetto74
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? :?:

Re: replacing Spectrum +2 Eprom

Posted: Fri Sep 15, 2017 11:42 pm
by -B-
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

Re: replacing Spectrum +2 Eprom

Posted: Mon Sep 18, 2017 1:27 pm
by repetto74
Hi B,

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