+-------+---------------+ |signal | pin# | |-------+---------------| | HSYNC | 13 | | VSYNC | 14 | | R+ | 1 | | G+ | 2 | | B+ | 3 | | R- | 6 | | G- | 7 | | B- | 8 | | Gnd | 10 | | Cl Gnd| 11 | +-------+---------------+
The circuit can be powered either by the PC or the monitor (if you are brave), the yellow wire on PC internal power connectors is 12V, the red wire is 5V. If you use 5V you will not need the voltage regulator. Make sure that all unused input pins on CMOS ICs are grounded.
To test: Start up X, and open a few windows, if the windows are "broken" twiddle the little sync adjust trim-pot until the image on the screen is stable.
1024x800 15" and 19" monitors. ModeLine "apollo" 65 1024 1120 1160 1344 776 780 788 824 1280x1024 19" monitors (Southern Hemisphere) ModeLine "Apollo" 125 1280 1312 1504 1696 1024 1027 1030 1080 (Northern Hemisphere, running in Canberra mind you) ModeLine "Apollo" 125 1320 1400 1504 1664 1024 1027 1030 1080note you may have to make adjustments to these
Disclaimer: The author, the Australian National University, and the Research School of Biological Sciences are not liable for any injury or damage caused by the use of these ideas, use them at your own risk.
Comments and suggestions?, Javaan.Chahl@anu.edu.au