Search found 22 matches

by bobthebuilder
Mon Sep 12, 2016 7:08 pm
Forum: Demos
Topic: [Work in Progress] - Papi Commando Tennis Megadrive Edition !
Replies: 11
Views: 1422

Re: [Work in Progress] - Papi Commando Tennis Megadrive Edition !

Looking good. Will have to try it out.
by bobthebuilder
Wed Apr 06, 2016 2:24 am
Forum: Hardware
Topic: New Menacer hardware?
Replies: 7
Views: 1461

Re: New Menacer hardware?

I got it. I haven't had time to study it closely (Just got back from work). I tested it on my CRT TV and the games work exactly as I remember. Unfortunately it has glue covering where the ribbon cable connects to the board with the GOAC, so I need to remove this in order to see the pinouts better. I...
by bobthebuilder
Sat Apr 02, 2016 10:38 pm
Forum: Hardware
Topic: New Menacer hardware?
Replies: 7
Views: 1461

New Menacer hardware?

I figure if anybody could help me It would be on this forum, so here goes... I recently learned about the plug n play Menacer. My understanding is that in Japan it was released by Sega, but in the US it was released by Radica. I read online that internally the "Genesis/video" component is on a separ...
by bobthebuilder
Fri Dec 19, 2014 2:10 am
Forum: Demos
Topic: Mode 7 demo for Genesis/MD
Replies: 50
Views: 15795

This has been my week of seeing amazing scaling on old hardware. Here is an example on the NES. http://forums.nesdev.com/viewtopic.php?f=22&t=12055
by bobthebuilder
Thu Nov 29, 2012 11:42 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

Well unfortunately it seems that some MD1 has sound problems, what is the version of your MD1 ? someone on Sega 16 has a NTSC VA2 and experience the same type of sound bug that you. Unfortunately i don't think i can fix that by software... I forgot to test the sound version. :oops: It is an unusual...
by bobthebuilder
Wed Nov 28, 2012 11:05 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

Success! I tried the 8 MB demo on my model 1 without the CD addon and it worked perfectly, great job Stef!
by bobthebuilder
Wed Nov 28, 2012 2:29 am
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

bobthebuilder>I forgot to ask, you don't have any of the MegaCD or 32X unit connected to your MD1 when you tested ? Large rom do not support add-on to be connected. Finally someone managed to get it working on its MD1 with a mega everdrive : http://devster.proboards.com/index.cgi?board=dev&action=d...
by bobthebuilder
Tue Nov 27, 2012 9:53 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

Stef wrote: Can you compare UMKT execution on both your MD1 or MD2 to see if there is real difference ?
I will compare them tomorrow, when I return back to my house from this business trip I am currently on. :)
by bobthebuilder
Tue Nov 27, 2012 6:08 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

Here is an album of the pictures I had taken of the 8 MB demo on the model 1. I tried Ultimate Mortal Kombat Trilogy and I was able to fight for a few seconds and then it failed. Looks like the model one (or mega everdrive) is not compatible :( . Here is a picture of the error, it was slightly more...
by bobthebuilder
Tue Nov 27, 2012 4:57 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

No change with the no sound version. :( Here is an actual picture of the error message that occasionally shows up.
by bobthebuilder
Tue Nov 27, 2012 5:48 am
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

I got some good news and bad news. I pulled out my model 2's and the 8 MB demo runs just fine on them :) , just not the original model one :( . So the mystery is partially solved, the demo may just not be compatible with a model one (Either that or the Mega Everdrive does something different dependi...
by bobthebuilder
Mon Nov 26, 2012 9:47 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

Can you read the text ? or is it all garbled ? someone else with a mega everdrive reported me that text was ok but then it crashs when he pressed start (he also got some weird sound). I'm afraid the Z80 cannot read > 4MB range... i should try a version without sound to test if that is the problem. ...
by bobthebuilder
Mon Nov 26, 2012 7:28 pm
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

As i don't own i Mega Everdrive myself i cannot test it directly. I used a hacked version of Gens which support large rom but with some limitation (as no DMA on source address above 4 MB). You said the error is not always the same... at least it sometime display the intro text ? Yes, sometimes it d...
by bobthebuilder
Mon Nov 26, 2012 5:59 am
Forum: Demos
Topic: BadApple... again :)
Replies: 137
Views: 35804

the 8 MB fails on my Mega everdrive (On a model 1 genesis) :(. I either get a solid colored screen, a screen with snow on it with scrambled letters, or a screen that says "address error" then "illegal instruction !" P.S. The split 4 MB files work just fine. :D It looks great! I wish I could get the ...
by bobthebuilder
Thu Nov 15, 2012 11:33 pm
Forum: Cartridge
Topic: Super Mario 64 for Genesis - dump quest (need pics of pcb!)
Replies: 36
Views: 21915

magicrip wrote:When will be available public rom of Super Mario World 64 ?
Eke wrote:There is no public ROM available as i promised it to the cartridge owner and it' s up to him to decide when he wants to release it