Search found 193 matches
- Thu Apr 04, 2013 1:22 pm
- Forum: Mega/SegaCD
- Topic: Using the PCM chip to make sweet beautiful music!
- Replies: 11
- Views: 16239
- Wed Feb 13, 2013 12:39 pm
- Forum: Hardware
- Topic: Service manuals of various Sega machines !
- Replies: 76
- Views: 194599
- Wed Jan 16, 2013 5:00 pm
- Forum: Hardware
- Topic: Service manuals of various Sega machines !
- Replies: 76
- Views: 194599
- Tue Jan 15, 2013 12:06 pm
- Forum: Hardware
- Topic: Service manuals of various Sega machines !
- Replies: 76
- Views: 194599
I hope we're not chipping in to different bidders... I just chipped in $100 to omp for the 32X manual... and anything else if there's extra after the 32X manual. I used the chipin link over at sega16 omp set up for the 16 bit manuals. Hmh I interpretered last omp's post hare: http://www.smspower.or...
- Mon Jan 14, 2013 5:39 pm
- Forum: Hardware
- Topic: Service manuals of various Sega machines !
- Replies: 76
- Views: 194599
- Wed Jan 09, 2013 12:07 pm
- Forum: Hardware
- Topic: 315-5433 pinouts?
- Replies: 8
- Views: 9154
I see you have some photos of it, you can crop it from here for another a bit less blurry version:
http://notaz.gp2x.de/img/hw/megadrive_model1.jpg
http://notaz.gp2x.de/img/hw/megadrive_model1.jpg
- Mon Oct 15, 2012 2:56 pm
- Forum: Regen
- Topic: Pier solar in Regen
- Replies: 32
- Views: 55725
The ROM is NOT original. It has been modified to hell to get the game playable AT ALL. And the EMULATOR is modified aswell. With tons of workarounds for ONE GAME you MODIFY the original GOAL of an emulator. It's like N64 emulation! It sucks! That ROM is a proper dump, I've compared it to my own dum...
- Fri Oct 12, 2012 7:58 pm
- Forum: SGDK
- Topic: Weird problem with SGDK on REAL hardware
- Replies: 31
- Views: 21525
The function to copy data from RAM to VRAM (copied from Shiru) was randomly causing the problems The function you removed looks ok (and also does DMA), the only real difference this causes is that z80 bus is no longer requested during the DMA transfer. Is z80 running valid code when this is called?...
- Fri Oct 12, 2012 4:10 pm
- Forum: SGDK
- Topic: Weird problem with SGDK on REAL hardware
- Replies: 31
- Views: 21525
Well I've just checked what happens to angrybirds - it somehow ends up executing Z80 code on ROM window, which trips out drz80 (the z80 asm core). So maybe SGDK starts Z80 without loading Z80 program first, or something like that, haven't looked in detail. Off topic: can Z80 run from the ROM window ...
- Fri Oct 12, 2012 3:38 pm
- Forum: Super 32X
- Topic: Some 32X cart port questions
- Replies: 19
- Views: 23966
- Fri Oct 12, 2012 3:24 pm
- Forum: SGDK
- Topic: Weird problem with SGDK on REAL hardware
- Replies: 31
- Views: 21525
Re: Weird problem with SGDK on REAL hardware
We have only found one emulator the game doesn't work with: Picodrive 1.80 (used on a OpenPandora, I suppose Wiz/Caanoo versions behave the same). Check /tmp/pndrun* file after running on pandora, it might have some information about what happens to the emu. In general it sounds like an interesting...
- Tue Sep 11, 2012 2:07 pm
- Forum: Video Display Processor
- Topic: Plane remapping
- Replies: 8
- Views: 7279
- Wed Aug 29, 2012 3:47 pm
- Forum: Demos
- Topic: DDR like demo
- Replies: 75
- Views: 45503
- Wed Jul 18, 2012 10:37 am
- Forum: Cartridge
- Topic: Super Mario 64 for Genesis - dump quest (need pics of pcb!)
- Replies: 36
- Views: 68718
I've tried to dump the cart long ago... It uses some kind of banking, there's only 512KB seen on MD side due to lack of more address lines on the cart I had, there's also some special strobes connected. I did not document anything and I never got a full dump, I did not try hard either. Where did yo...
- Thu Jun 14, 2012 12:58 pm
- Forum: Mega/SegaCD
- Topic: Scaling hardware?
- Replies: 84
- Views: 77141