From: Leo (commodore128_at_hotmail.com)
Date: 2006-07-18 23:33:43
Hi Spiro, I once left an eprom outside in direct sun for a month and it still wasnt erased. I gave up on that method. :) Leo Im looking for Commodore 64/Vic20 Cartridges! Got any? Check out my tradelist & items for sale at http://www.c64buytrade.com ----- Original Message ----- From: "Spiro Trikaliotis" <firstname.lastname@example.org> To: <email@example.com> Sent: Tuesday, July 18, 2006 11:07 AM Subject: Re: Clearing EPROMs: How much time to lay in the sun? > Hello guys, > > thank you all for your suggestions. In the meantime, I found out the 3 > days are not sufficiant. While one EPROM has many "1" in it, there are > large blocks which are still completely intact. > > Thus, it seems I really need such an UV eraser. :( > > * On Tue, Jul 18, 2006 at 06:33:22PM +0200 Rainer Buchty wrote: > >> Build this one: >> http://s-huehn.de/elektronik/epromprog/epromprog.htm >> >> Supports everything "we" need and is even OS-independent as it is >> entirely controlled through RS232. > > Does anyone know why it does not support 28x256, 28x64, and so on? Even > my old DELA-II supported them, thus, I am curious... > > But it looks very interesting! > > Regards, > Spiro. > > -- > Spiro R. Trikaliotis > http://www.trikaliotis.net/ > http://opencbm.sf.net/ > > Message was sent through the cbm-hackers mailing list > Message was sent through the cbm-hackers mailing list
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