Mega/SegaCD

Moderator: Mask of Destiny

New Topic

121 topics

Topics

Replies

Views

Last post

Popful Mail

Last post by Eke « Sat Apr 20, 2024 7:01 pm
Replies: 17
by Near » Sat Aug 24, 2019 1:58 am
1

2
17 Replies

428476 Views

Last post by Eke
Sat Apr 20, 2024 7:01 pm
Replace the audio of one SGA file with another

Last post by Mask of Destiny « Fri Dec 15, 2023 6:51 pm
Replies: 1
by LG30 » Wed Dec 13, 2023 10:59 am

1 Replies

28001 Views

Last post by Mask of Destiny
Fri Dec 15, 2023 6:51 pm
Extract a LIB file from the game Who Shot Johnny Rock

Last post by cero « Thu Dec 07, 2023 8:32 am
Replies: 3
by LG30 » Tue Dec 05, 2023 5:17 pm

3 Replies

34258 Views

Last post by cero
Thu Dec 07, 2023 8:32 am
SEGA CD Mode 1

Last post by Chilly Willy « Sun Dec 03, 2023 6:19 pm
Replies: 57
by Chilly Willy » Sat Dec 17, 2011 2:12 am
1

2

3

4
57 Replies

10121459 Views

Last post by Chilly Willy
Sun Dec 03, 2023 6:19 pm
Thoughts on BIOS modding.

Last post by cero « Tue Jan 10, 2023 7:40 am
Replies: 2
by l_oliveira » Mon Jan 09, 2023 4:02 pm

2 Replies

48904 Views

Last post by cero
Tue Jan 10, 2023 7:40 am
MCD manual claiming issues with PSG access from Z80

Last post by Ralakimus « Thu Oct 27, 2022 5:13 pm
Replies: 2
by Ralakimus » Wed Oct 26, 2022 7:53 pm

2 Replies

20063 Views

Last post by Ralakimus
Thu Oct 27, 2022 5:13 pm
mcd-verificator (CD core accuracy tests)

Last post by Eke « Sun Feb 27, 2022 9:07 am
Replies: 26
by KRIKzz » Wed Jul 01, 2020 12:13 am
1

2
26 Replies

230336 Views

Last post by Eke
Sun Feb 27, 2022 9:07 am
Batman Returns - source code

Last post by KanedaFr « Wed Feb 23, 2022 6:25 pm

by KanedaFr » Wed Feb 23, 2022 6:25 pm

0 Replies

130640 Views

Last post by KanedaFr
Wed Feb 23, 2022 6:25 pm
Questions on writing a new Mega CD emulator

Last post by Stef « Mon Mar 22, 2021 12:01 pm
Replies: 117
by Near » Thu Apr 25, 2019 1:35 pm
1

…

4

5

6

7

8
117 Replies

11123891 Views

Last post by Stef
Mon Mar 22, 2021 12:01 pm
Booting? Interrupts? What do I need to do?

Last post by Miquel « Sun Oct 04, 2020 5:04 pm
Replies: 1
by RivetRetro » Thu Oct 01, 2020 6:08 am

1 Replies

26428 Views

Last post by Miquel
Sun Oct 04, 2020 5:04 pm
Diagnostic Software

Last post by KRIKzz « Tue Jun 30, 2020 11:17 pm
Replies: 1
by Sylver » Thu Mar 26, 2020 9:46 am

1 Replies

22486 Views

Last post by KRIKzz
Tue Jun 30, 2020 11:17 pm
Best solution for anime VisualNovel

Last post by KanedaFr « Wed Mar 18, 2020 11:06 am
Replies: 3
by KanedaFr » Sun Mar 08, 2020 10:11 pm

3 Replies

31245 Views

Last post by KanedaFr
Wed Mar 18, 2020 11:06 am
Documenting using the CD drive without the BIOS

Last post by King Of Chaos « Tue Jun 18, 2019 1:17 pm
Replies: 5
by Sik » Wed Jun 12, 2019 7:15 pm

5 Replies

56613 Views

Last post by King Of Chaos
Tue Jun 18, 2019 1:17 pm
FPGA cart of a Sega CD

Last post by King Of Chaos « Tue Jun 18, 2019 1:04 pm
Replies: 1
by cero » Tue Jun 18, 2019 6:44 am

1 Replies

26968 Views

Last post by King Of Chaos
Tue Jun 18, 2019 1:04 pm
Bike shedding a new CD-ROM format

Last post by MetalliC « Mon Jun 17, 2019 1:19 pm
Replies: 20
by Near » Thu May 30, 2019 7:46 pm
1

2
20 Replies

164478 Views

Last post by MetalliC
Mon Jun 17, 2019 1:19 pm
Rewriting the BIOS

Last post by Sik « Sat Jun 15, 2019 2:07 am
Replies: 1
by FireRat » Fri Jun 14, 2019 6:33 pm

1 Replies

21471 Views

Last post by Sik
Sat Jun 15, 2019 2:07 am
Japanese MegaCD BIOS 1.00C

Last post by Huge « Mon Jun 10, 2019 8:46 pm
Replies: 1
by TmEE co.(TM) » Mon Jun 10, 2019 6:32 pm

1 Replies

26571 Views

Last post by Huge
Mon Jun 10, 2019 8:46 pm
Compiling a bootable ISO?

Last post by Chilly Willy « Sun Mar 24, 2019 5:43 pm
Replies: 5
by RavenWorks » Sat Mar 23, 2019 5:49 pm

5 Replies

27395 Views

Last post by Chilly Willy
Sun Mar 24, 2019 5:43 pm
Interest in a custom FMV format?

Last post by KillaMaaki « Sat Feb 09, 2019 5:43 am
Replies: 8
by KillaMaaki » Fri Feb 01, 2019 7:35 pm

8 Replies

31647 Views

Last post by KillaMaaki
Sat Feb 09, 2019 5:43 am
ASIC Trace Table Question

Last post by Ralakimus « Sun Oct 14, 2018 12:40 pm
Replies: 5
by Ralakimus » Mon Nov 30, 2015 12:44 pm

5 Replies

32213 Views

Last post by Ralakimus
Sun Oct 14, 2018 12:40 pm
Subcodes only for CD+G ?

Last post by Nemesis « Wed Aug 29, 2018 12:34 am
Replies: 8
by KanedaFr » Mon Jun 19, 2017 11:47 am

8 Replies

33547 Views

Last post by Nemesis
Wed Aug 29, 2018 12:34 am
Mojon Twin's VANE - Visual Novel Engine for SEGA Mega CD in BEX

Last post by Miquel « Fri Nov 24, 2017 10:35 pm
Replies: 2
by haroldoop » Thu Nov 23, 2017 10:02 pm

2 Replies

26143 Views

Last post by Miquel
Fri Nov 24, 2017 10:35 pm
X-Eye Service Manual and Technical Manual

Last post by KanedaFr « Sun Sep 17, 2017 1:12 am
Replies: 3
by Eke » Sat Sep 09, 2017 9:05 pm

3 Replies

28956 Views

Last post by KanedaFr
Sun Sep 17, 2017 1:12 am
CDD Registers

Last post by KanedaFr « Fri Jul 21, 2017 2:19 am

by KanedaFr » Fri Jul 21, 2017 2:19 am

0 Replies

35313 Views

Last post by KanedaFr
Fri Jul 21, 2017 2:19 am
Sub Header

Last post by KanedaFr « Thu Jul 06, 2017 8:38 am
Replies: 6
by KanedaFr » Wed Jul 05, 2017 11:40 am

6 Replies

30998 Views

Last post by KanedaFr
Thu Jul 06, 2017 8:38 am
/TIME from MegaCD

Last post by TmEE co.(TM) « Wed Jun 21, 2017 12:33 pm
Replies: 1
by KanedaFr » Wed Jun 21, 2017 12:06 pm

1 Replies

22052 Views

Last post by TmEE co.(TM)
Wed Jun 21, 2017 12:33 pm
Cart to test CDC commands

Last post by KanedaFr « Tue Jun 20, 2017 10:36 am
Replies: 4
by KanedaFr » Mon Jun 19, 2017 11:37 am

4 Replies

26511 Views

Last post by KanedaFr
Tue Jun 20, 2017 10:36 am
Question about "Full Graphics Function"

Last post by Ralakimus « Wed Apr 19, 2017 10:29 pm
Replies: 2
by Ralakimus » Mon Apr 03, 2017 3:24 pm

2 Replies

25927 Views

Last post by Ralakimus
Wed Apr 19, 2017 10:29 pm
CDC DMA failing on Kega Fusion?

Last post by l_oliveira « Mon Dec 12, 2016 1:14 pm
Replies: 8
by CrazyMonkey » Tue Oct 04, 2016 10:21 pm

8 Replies

33984 Views

Last post by l_oliveira
Mon Dec 12, 2016 1:14 pm
Sega CD (US) BIOS Disassembly @ GitHub

Last post by DarkMorford « Thu Nov 26, 2015 1:09 am
Replies: 7
by DarkMorford » Tue Jul 07, 2015 2:55 am

7 Replies

34418 Views

Last post by DarkMorford
Thu Nov 26, 2015 1:09 am
New version of SCAT available for download

Last post by Paul Jensen « Sun Aug 16, 2015 9:03 am
Replies: 3
by Paul Jensen » Sun Jun 21, 2015 6:30 am

3 Replies

30637 Views

Last post by Paul Jensen
Sun Aug 16, 2015 9:03 am
CD Initial Program (IP) trying to write to ROM

Last post by Eke « Fri Jul 24, 2015 11:03 am
Replies: 3
by DarkMorford » Wed Jul 22, 2015 8:51 pm

3 Replies

25924 Views

Last post by Eke
Fri Jul 24, 2015 11:03 am
Is there a full/partial dissassembly of the Sega CD BIOS?

Last post by MrTamk1s « Sat Jul 04, 2015 5:13 am
Replies: 4
by db-electronics » Sun Apr 19, 2015 2:56 pm

4 Replies

29677 Views

Last post by MrTamk1s
Sat Jul 04, 2015 5:13 am
BACK-UP SHELL for Sega CD

Last post by bgvanbur « Tue Jun 30, 2015 1:30 am

by bgvanbur » Tue Jun 30, 2015 1:30 am

0 Replies

31065 Views

Last post by bgvanbur
Tue Jun 30, 2015 1:30 am
SegaCD debugging emulator?

Last post by Orion_ « Wed Apr 22, 2015 7:39 pm
Replies: 12
by DarkMorford » Thu Mar 26, 2015 11:00 pm

12 Replies

43425 Views

Last post by Orion_
Wed Apr 22, 2015 7:39 pm
CD+G... FMV playback?

Last post by Stef « Wed Mar 04, 2015 9:30 am
Replies: 2
by MrTamk1s » Mon Mar 02, 2015 9:07 pm

2 Replies

25010 Views

Last post by Stef
Wed Mar 04, 2015 9:30 am
Disassembling the Digital Pictures media codec

Last post by TascoDLX « Thu Feb 05, 2015 6:12 am
Replies: 15
by Paul Jensen » Wed Jul 09, 2014 1:59 pm
1

2
15 Replies

60944 Views

Last post by TascoDLX
Thu Feb 05, 2015 6:12 am
MegaCD2 Japan Bios on PAL MegaCD2

Last post by Chilly Willy « Mon Jan 12, 2015 9:08 pm
Replies: 23
by Orion_ » Sun Oct 12, 2014 3:09 pm
1

2
23 Replies

70359 Views

Last post by Chilly Willy
Mon Jan 12, 2015 9:08 pm
Testing boot from CARTRIDGE SLOT at 0x400000

Last post by TascoDLX « Mon Dec 29, 2014 9:51 pm
Replies: 14
by l_oliveira » Sun Dec 29, 2013 4:13 am

14 Replies

47951 Views

Last post by TascoDLX
Mon Dec 29, 2014 9:51 pm
Custom BIOS from cart

Last post by l_oliveira « Sat Dec 27, 2014 11:12 pm
Replies: 4
by KanedaFr » Tue Nov 18, 2014 12:02 pm

4 Replies

27727 Views

Last post by l_oliveira
Sat Dec 27, 2014 11:12 pm
MOONBASE 0.07 SCD

Last post by Wraith « Tue Jun 24, 2014 10:56 pm

by Wraith » Tue Jun 24, 2014 10:56 pm

0 Replies

32075 Views

Last post by Wraith
Tue Jun 24, 2014 10:56 pm
note! - Color Mechanica / Sega CD album

Last post by matteus « Sun Jun 15, 2014 9:54 pm
Replies: 5
by BatslyAdams » Sat Dec 28, 2013 9:30 pm

5 Replies

29594 Views

Last post by matteus
Sun Jun 15, 2014 9:54 pm
Reading subcode data on the MegaCD

Last post by Snake « Sat May 24, 2014 7:32 am
Replies: 12
by Nemesis » Mon Jan 06, 2014 7:48 pm

12 Replies

58133 Views

Last post by Snake
Sat May 24, 2014 7:32 am
Getting the CDDA time value

Last post by HCKTROX « Wed Apr 09, 2014 11:33 pm

by HCKTROX » Wed Apr 09, 2014 11:33 pm

0 Replies

29119 Views

Last post by HCKTROX
Wed Apr 09, 2014 11:33 pm
CD Backup RAM Cart

Last post by db-electronics « Fri Mar 14, 2014 7:11 pm
Replies: 27
by Charles MacDonald » Sun Nov 28, 2010 6:29 am
1

2
27 Replies

88890 Views

Last post by db-electronics
Fri Mar 14, 2014 7:11 pm
Booting CD from Cart ?

Last post by Chilly Willy « Tue Feb 04, 2014 6:08 pm
Replies: 36
by Orion_ » Wed Jan 01, 2014 8:59 pm
1

2

3
36 Replies

91577 Views

Last post by Chilly Willy
Tue Feb 04, 2014 6:08 pm
Manufacturing an error [CD 32X]

Last post by powerofrecall « Tue Nov 26, 2013 6:04 am
Replies: 3
by MNc99 » Sun Aug 25, 2013 11:10 pm

3 Replies

28342 Views

Last post by powerofrecall
Tue Nov 26, 2013 6:04 am
Sega CD booting

Last post by kubilus1 « Mon Nov 25, 2013 8:46 pm
Replies: 8
by Xynxyn » Tue Nov 05, 2013 8:13 am

8 Replies

33901 Views

Last post by kubilus1
Mon Nov 25, 2013 8:46 pm
Usercalls and _LEVEL3

Last post by Chilly Willy « Sun Sep 08, 2013 7:25 am
Replies: 1
by HCKTROX » Sun Sep 08, 2013 3:05 am

1 Replies

23950 Views

Last post by Chilly Willy
Sun Sep 08, 2013 7:25 am
Problems with running a .bin with MESS

Last post by MihajelPetrovic « Mon Sep 02, 2013 5:27 am
Replies: 7
by MihajelPetrovic » Sun Sep 01, 2013 2:57 pm

7 Replies

34892 Views

Last post by MihajelPetrovic
Mon Sep 02, 2013 5:27 am

New Topic

121 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum