Search found 193 matches
- Tue Apr 07, 2009 7:56 am
- Forum: Video Display Processor
- Topic: Megadrive video timings
- Replies: 123
- Views: 166601
... ROM:0001AC36 move.l d3,(a6) First 0x0080 is written, which enable dma transfer and freeze 68k. Then, in the same move.l, 0x8164 is written, which enable display. So in real hardware, cpu is frozen between the 2 words move. I really doubt you can freeze the CPU in the middle of instruction. At l...
- Sat Apr 04, 2009 8:42 pm
- Forum: Megadrive/Genesis
- Topic: What are the 68K/Z80 clock spes for NTSC v PAL machines?
- Replies: 9
- Views: 7617
- Mon Mar 30, 2009 9:29 am
- Forum: Cartridge
- Topic: Documenting signal names
- Replies: 19
- Views: 26014
- Fri Mar 27, 2009 11:03 pm
- Forum: Cartridge
- Topic: Documenting signal names
- Replies: 19
- Views: 26014
Documenting signal names
I've started some small hardware project, so collected some info here:
http://wiki.megadrive.org/index.php/Hardware_Interfaces
(chose this instead of Aamir's wiki because of cooler domain name)
I would like to see this completed, if you know more info, please add
http://wiki.megadrive.org/index.php/Hardware_Interfaces
(chose this instead of Aamir's wiki because of cooler domain name)
I would like to see this completed, if you know more info, please add
- Mon Mar 23, 2009 9:46 pm
- Forum: Megadrive/Genesis
- Topic: Mickey Mania emulator comparison
- Replies: 67
- Views: 55950
- Wed Mar 18, 2009 10:08 am
- Forum: Video Display Processor
- Topic: Megadrive video timings
- Replies: 123
- Views: 166601
No, I didn't say that, I said the contrary: most probably, enabling/disabling the display can have immediate (mid-line) effect Yeah, and this is where most (all?) emulators could fail, as they have line-based rendering. Fortunately no games seem to be messing with stuff in the middle of line, but I...
- Mon Mar 16, 2009 9:46 am
- Forum: Blabla
- Topic: Sharing technical information
- Replies: 16
- Views: 13402
- Thu Mar 12, 2009 11:01 am
- Forum: Blabla
- Topic: Search genesis programmable card
- Replies: 7
- Views: 6124
There is also a USB solution here (scroll down)
viewtopic.php?t=462
but it's maker is sometimes difficult to contact.
viewtopic.php?t=462
but it's maker is sometimes difficult to contact.
- Thu Mar 12, 2009 10:59 am
- Forum: Hardware
- Topic: ROM Emulation
- Replies: 86
- Views: 67465
I've finally received one of these :) It took ~6 weeks to come because of problems with customs but it's finally here. Is the cart reprogamable with the MD on? Yes. It can be programmed when inserted in MD. But I don't sure, how it will be work, when MD power is on. Strongly recommended pull out thi...
- Mon Mar 02, 2009 11:30 am
- Forum: Regen
- Topic: Regen/GTK+ 0.95 -- Regen for Linux with GUI (fixed)
- Replies: 19
- Views: 38518
- Thu Feb 12, 2009 11:39 am
- Forum: Video Display Processor
- Topic: HBlank Timings
- Replies: 163
- Views: 99604
- Thu Feb 12, 2009 10:25 am
- Forum: Video Display Processor
- Topic: HBlank Timings
- Replies: 163
- Views: 99604
- Thu Feb 12, 2009 9:35 am
- Forum: Video Display Processor
- Topic: HBlank Timings
- Replies: 163
- Views: 99604
- Fri Feb 06, 2009 9:48 am
- Forum: Announcement
- Topic: Host config update
- Replies: 8
- Views: 16011
I've access to few more machines on other ISPs and they can't resolve it too:
** server can't find gendev.spritesmind.net: NXDOMAIN
www.spritesmind.net works fine though.
** server can't find gendev.spritesmind.net: NXDOMAIN
www.spritesmind.net works fine though.
- Thu Feb 05, 2009 9:16 pm
- Forum: Sound
- Topic: New Documentation: An authoritative reference on the YM2612
- Replies: 865
- Views: 2334399