On Sun, 25 Nov 2001, Kevin Day wrote: > Hi xperts - > > I had a little, er, accident today and blew out the vertical sync driver > in my Matrox G200. Everything else is okay. My monitor can do > composite sync (but not sync on green). Can someone with Matrox > hardware documentation tell me if it's possible to configure the DAC to > put both signals on the Hsync line? From reading the mga driver code it > doesn't look like it's currently supported in the software.
ext_eclipse_0301.pdf describes a control register bit CSYNCEN (Composite Sync Enable). Page 4-66 spays that the composite signal is on the H-Sync pig. Page 3-273 says the composite signal is on the V-Sync pin, but the rest of the paragraph suggests that is a typo. This document is available to registered XFree86 developers, but is marked "MGI Confidential". I believe that these documents are available from the Matrox website, possibly only to those with a password. -- Dr. Andrew C. Aitchison Computer Officer, DPMMS, Cambridge [EMAIL PROTECTED] http://www.dpmms.cam.ac.uk/~werdna _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
