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creating own roms

Posted: Wed Feb 18, 2015 7:09 pm
by Traindriver69
hi all
Received my first ql today and found it has the JM rom set installed I see that I can get hold of images to create my own updated roms if i was to buy a eeprom programmer but my question is what type of blank rom do i need to look for to program with the image.

Re: creating own roms

Posted: Wed Feb 18, 2015 8:24 pm
by RWAP
Unfortunately, it is not that easy, as only very early QLs could be used with EPROMs - see the thread at:

http://qlforum.co.uk/viewtopic.php?f=2&t=1104

Anyone know what has happened to Dave recently? He was going to make some more Minerva chips...

Re: creating own roms

Posted: Wed Feb 18, 2015 9:17 pm
by RWAP
I do have a few spare JS ROM sets (second hand):

http://www.sellmyretro.com/offer/detail ... p-set-3820

Re: creating own roms

Posted: Wed Feb 18, 2015 11:29 pm
by 1024MAK
RWAP wrote:Anyone know what has happened to Dave recently? He was going to make some more Minerva chips...
I think he is busy working (he has got a real life job).

Mark