hey, big thanks!. Indeed J11, J12, J13, J14 is what was needed.
With crude deductions I have Identified the clone chips - TA-06 9513 - Sega 315-5313 TA-04 9512 - Sega 3155364 TA-07 9512 - YM2612 So to get it...
Hi everyone, I have a Megadrive 2 Asian Pal Clone which runs at 50hz. I would like to be able to have this system running...
Here is a Megadrive 2 I recently got that turned out to be a clone, I still need to test to see if/how it works :) Update - Tested and working...
It appears to relate to resolution and not refresh rate as the slg works at 640*480 at 60hz. I will post back if a get the desired results.
I found a scanline generator which is comprised of the same chips although the HC versions, which has a switch labelled vsync which I must...
Have you tried another copy of chrono trigger or through a flashcart to see if it produces a different result.
Hello, I have been working on a RGB to VGA Scaler recently following mmmonkeys tutorial. http://www.mmmonkey.co.uk/console/other/rgb2vga.htm...
I tried removing the crystal and re-soldering it with the same result, I will next try a new crystal and post back with results. Thanks for the info.
plus £7.50 Standard Delivery so still cheaper at £19.99. It does say NTSC to PAL but I would assume it would still work NTSC USA to NTSC JPN....
Interesting, further searching lead me to this - In any case you need GD-ROM board for getting AICA clock from it. If you want fully remove...
It would seem they are rather expensive, the only one I could find of the exact model above is £65 -...
Hello, I have tried to find the information I need but am having some trouble. I purchased a Dreamcast G1-ATA IDE Adapter that replaces...
I wrote the above not knowing you had replied inquiring about pin 23 which was in fact lifted. I have now linked up pin 23 to the original bios...
Yeah that is unfortunate. I am still getting a blank on the new flash chip, I take it my wiring is now correct?
Hi, Thanks for the confirmation. I think I have rewired it correctly but have the same results. I have updated the picture at -...
Hi, does anyone have any experience doing a piggy back bios install on a Dreamcast VA0. I have done a few VA1s no problem but have not been...
I've now replaced all the capacitors on IC BD MEGA-CD SUB BD EXPORT and IC BD MEGA-CD MAIN BD EXPORT, same result hangs at bios with background...
Will do, you can't be too careful. Thanks I'll update with progress.
Thanks, It looks like there is a small solder point right above the pad. I checked the positive side and it also has a small solder point which is...
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