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- Path: sparky!uunet!dtix!darwin.sura.net!Sirius.dfn.de!chx400!urz.unibas.ch!gaspar
- From: gaspar@urz.unibas.ch
- Newsgroups: comp.sys.acorn.tech
- Subject: Re: Hi res modes
- Message-ID: <1992Aug16.142856.39472@urz.unibas.ch>
- Date: 16 Aug 92 13:28:56 GMT
- References: <1992Aug15.202637.2558@rhrk.uni-kl.de>
- Organization: University of Basel, Switzerland
- Lines: 42
-
- In article <1992Aug15.202637.2558@rhrk.uni-kl.de>, m_sattle@tangram.informatik.uni-kl.de (Matthias Sattler) writes:
- > In <1992Aug6.094438.9971@slcs.slb.com> long@scr.slb.com (Peter Long) writes.
- >
- >
- >> There was some mention of a mode 1024x768x16, is it possible to post
- >> the setup for this mode I have not been able to replicate it on my
- >> A5000 or A540.
- >
- >
- >
- >
- > O.K. here it is. This mode can be used on A540 and A5000 but it will only have
- > 36Hz picture frequency. If clock your VIDC with 50 Mhz it will have 50Hz then
- > (I tried this and it worked fine except that 50Hz is still too flickery
- > for me).
- > If you choose 60Mhz for your VIDC it will have 60Hz but my VIDC didn't do this
- > (as I wrote in my previous article).
- > *sniff*
-
- [code deleted]
-
- How do you clock the VIDC with 60MHz? Do you just replace the quarz in the
- VIDC enhancer? Are there any known problems (apart from the one you mentioned)
- that may cause damage to the VIDC?
- The cooling of the VIDC could be done with a product called Icecap. I don't
- know if there is one that fits the size of the VIDC, though.
-
- laci
-
- >
- > Matthias Sattler
- > e-mail: @uni-kl.de:m_sattle@poker.informatik.uni-kl.de
- > (Funny but this works.)
- >
- >
- > PS: Gerben I got your mail but I can't mail outside Kaiserslautern to
- > answer you.
- --
-
- *******************************************************************************
- * Laci Gaspar, University Basel, Switzerland *
- *******************************************************************************
-