Subject: [stella] problems with monitor syncing From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Mon, 2 May 2005 17:38:21 -0400 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 http://cuddlepuddle.org/~adam/help/ These are images of my FPGA TIA driving my VGA monitor. (Space Invaders, if you can't tell.) It looks as though the monitor cannot sync to the horizontal frequency I'm giving it. The image is totally stable vertically (i.e. no rolling or anything), but it looks as though each line is wrapped around the screen twice (one and a half times?). Look closely at the score; note the large gaps between pixels, both horizontally and vertically. Unfortunately I don't have a scope handy to measure frequencies. Is it possible my hsync is correct, but that my monitor sucks? Or have I done something else wrong? - -- adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam KG6GZR http://cuddlepuddle.org/~adam/resume.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFCdp1pyvXf5Z0z5zERAuvxAKCNFPU0E2ltmRXzS+0KOfC9/53gAQCgq/pS Ovu7GW2UmF9bIkEK/w8i01Y= =iU9J -----END PGP SIGNATURE----- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
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