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ForumsSega Master System / Mark III / Game GearSG-1000 / SC-3000 / SF-7000 / OMV |
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Posted: Sun Jan 24, 2021 8:23 pm |
Fantastic ! Thank you !! |
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Posted: Sun Jan 24, 2021 8:29 pm |
Somebody should create Konami Antiques MSX Collection for Master System. |
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Revo
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Posted: Mon Jan 25, 2021 3:13 pm Last edited by Revo on Sun Sep 05, 2021 10:02 am; edited 1 time in total |
I did a new conversion of C-BIOS 'cause Stokes's one is messy, pretty good compatibility but the sound is not working. Almost all games already posted here with Joy Soft loader are running with this C-BIOS, so now running on real hardware! (without the need of DahJee RAM extension adapter). Example with the homebrew Bubbo World 2 attached.
For the conversion of C-BIOS I used the first 16ko of cbios_main_msx1.rom from cbios-0.29a. Then I changed all this value: D3 98 --> D3 BE D3 99 --> D3 BF D3 AA --> D3 DE DB 98 --> DB BE DB 99 --> DB BF DB AA --> DB DE DB A9--> DB DD Then for the sound we have originally: D3 A0 at $1753 and $175C D3 A1 at $1757 DB A2 at $175E (maybe controls?) I don't know how to change this 3 values, sometimes I can get sound but not proper. |
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Posted: Mon Jan 25, 2021 3:21 pm |
Sorry to ask Revo but what is the correct way to use that modified bios ? | |
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Posted: Mon Jan 25, 2021 3:28 pm |
Thanks Revo. I will check this out. |
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Revo
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Posted: Mon Jan 25, 2021 3:38 pm |
Well for example with Bubbo World 2, the conversion posted is 32ko, the first group of 16ko is C-BIOS, then the other 16ko is the game. |
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Revo
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Posted: Tue Jan 26, 2021 12:26 am Last edited by Revo on Sun Sep 05, 2021 10:03 am; edited 1 time in total |
Grog's Revenge is now playable with C-BIOS. Pretty fun game.
To start a game push button 1 two times then button 1 of second controller and then button 1 of first controller. |
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Posted: Tue Jan 26, 2021 1:03 am |
Okay. |
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Posted: Tue Jan 26, 2021 2:02 pm |
Speaking of which since I NOW have a Windows 10 from Christmas, I will see if I can produce a TMR SEGA header. |
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Posted: Wed Jan 27, 2021 8:47 pm |
Now, I just got it on my Windows. How do I produce the TMR SEGA header? | |
Revo
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Posted: Wed Jan 27, 2021 8:54 pm |
With an HEX editor put TMR SEGA at $7FF0, put the value 4C at $7FFF then use SMSandGGHeaderReader to put a valid checksum at $7FFA. | |
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Posted: Wed Jan 27, 2021 8:55 pm |
GOTCHA Okay, I will use Maxim's reader. I'm also gonna create a SG to SMS conversion with this. |
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Posted: Wed Jan 27, 2021 9:30 pm |
Okay, I did what you said, but I'm having trouble with the viewer, should I click something or should I do anything? | |
Revo
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Posted: Wed Jan 27, 2021 9:32 pm |
Just slide the rom into it, then put the valid checksum with your HEX editor. | |
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Posted: Wed Jan 27, 2021 9:34 pm |
And where should the valid checksum be? |
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Revo
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Posted: Wed Jan 27, 2021 9:45 pm Last edited by Revo on Wed Jan 27, 2021 9:46 pm; edited 1 time in total |
"Calculated= xxxx"
put a valid checksum at $7FFA (inversed value) |
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Posted: Wed Jan 27, 2021 9:46 pm |
Thanks, I will see how this goes. |
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Posted: Wed Jan 27, 2021 9:54 pm |
Here's a TMR SEGA version of Final Justice with an old version of my C-BIOS.
I will do a Bomb Jack SG to SMS conversion next. |
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Posted: Thu Jan 28, 2021 3:11 am |
I will see if I can do decent sound emulation for the AY to SN conversion. | |
Revo
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Posted: Tue Feb 02, 2021 12:07 pm Last edited by Revo on Sun Sep 05, 2021 10:04 am; edited 1 time in total |
Followed update for Car Fighter and Ice World.
Glitch on text fixed. Header & valid checksum added. |
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Posted: Tue Feb 02, 2021 1:46 pm |
Okay. |
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Posted: Fri Feb 05, 2021 4:59 pm |
Guys, I just did a manual MSX to SMS conversion of Keystone Kapers. I'ma see if I can do it for others. And YES, this is actually an original MSX game converted to SMS without the MSX BIOS.
Edit: Works on SG-1000 models too. |
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Posted: Sat Feb 06, 2021 12:41 am |
Ice World... not at all looking like a clone of a Sega game... :D | |
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Posted: Sat Feb 06, 2021 3:19 pm |
Yet another manual MSX to SMS hack. This only works for SG-1000 II and SMS.
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Posted: Sun Feb 07, 2021 3:29 pm |
Hello ,
I've tried on real Master system , and the result is very good 1) Keystone Kapers = work good but have sound issue , have you planned to upgrade the sound ? 2) Sparkie = i can't start the game because bouton 1 & 2 of joypad is not working to start the game , is it possible to remap joypad for keyboard 1,2,3,4 ? (but is see the demo work good) 3) Can you explain how you converted Keystone Kapers and Sparkie ? (i want to try to convert Eggerland and Rambo...) 4) Have you planned to do a software (on PC) to do this automatically ? 5) is this method can work with MEGAROMS ? Best regards |
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Posted: Sun Feb 07, 2021 11:20 pm |
Sparkie works with the 1&2 buttons on demo. Also, I used Clover's sound source for Keystone Kapers, so it's successfully fine. I also fixed the sound on the C-BIOS for SMS. I will send it soon. |
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Posted: Mon Feb 08, 2021 7:03 am |
Hello ,
1) For Keystone Kapers [a2].sms , the sound working good now 2) For Sparkie when i push 1&2 during demo, the game start but i have sound issue on Sparkie Can you modify the sound like "Keystone Kapers [a2].sms" for the sound of Sparkie ? 3) Can you explain how you converted Keystone Kapers and Sparkie ? (i want to try to convert Eggerland and Rambo...) 4) Have you planned to do a software (on PC) to do this automatically ? 5) is this method can work with MEGAROMS ? |
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Posted: Mon Feb 08, 2021 12:50 pm |
First off, they have been originally set to the very beginning like SG-1000 games, causing it to be having no BIOS. Then, they have MSX codes like: Output and Input 98h and 99h. out (0xa0),a - D3 A0 in a, (0xa2) - DB A2 out (0xa1),a - D3 A1 out (0xaa),a - D3 AA in a, (0xa9) - DB A9 in a, (0xaa) - DB AA Then I converted the following. Output and Input BEh and BFh. out (0xde),a - D3 DE (Only for control on D3 A0) out (0x7f),a - D3 7F (Only for audio on D3 A0) in a, (0xdc) - DB DC out (0x7f),a - D3 7F out (0xde),a - D3 DE in a, (0xdd) - DB DD in a, (0xde) - DB DE And lastly, I changed the AB bytes to F3 C3 (di - jp) and added the two middle bytes, BE BE (cp (hl) cp (hl)) This method might work for some occasions for any game or MegaROMS, but some games just use normal directory. I'ma see about Eggerland Mystery and Rambo. |
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Revo
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Posted: Mon Feb 08, 2021 1:32 pm |
Good new, can't wait to try that! |
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Posted: Mon Feb 08, 2021 4:22 pm |
Well, here's the modified version. No glitches with the loader at all. Enjoy.
Alpha Roid runs on SMS with this. The sound works well, graphics are good, but I would like to see if I can try to find source for the crash. |
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Revo
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Posted: Mon Feb 08, 2021 6:40 pm Last edited by Revo on Sun Sep 05, 2021 10:05 am; edited 1 time in total |
Nice thank you!
Followed update for 75 games previously posted here with Joy Soft loader (so not working on real hardware), now converted with CBIOS so working on real hardware! List of the updated games: 3, 4 ; 10 Yard Fight ; Aquapolis SOS ; Aquattack ; Back to the Future ; Bee & Flower ; Bird & Chairs ; Blockade Runner ; Bouken Roman ; Bubbo World 2 ; Buru to Marty Kikiippatsu ; Butamaru Pants ; Casio Worldopen ; Come On! Picot ; Cow Abductors ; Crazy Buggy ; Dragon Attack ; Earth Attack ; Exoide-Z Area 5 ; Formation Z ; Fruit Search ; Griel's Quest for the Sangraal EX ; Grog's Revenge ; Gunjin Shogi Mars ; Hadesu no Monsho ; Hayabusa - Moonsweeper ; Heavy Boxing ; Hydlide 1 ; Iga Ninpouten 2 ; Issunhoushi no Donnamondai ; J.E.T.P.A.C ; J.P. Winkle ; Kageno Densetsu ; Kick It ; Koneko no Daibouken ; Linez ; MayQII ; Megaro Polis SOS ; Mobile Planet Suthirus ; Ningyo Densetsu - Fathom ; Ninja Jajamaru Kun ; Oil's Well ; Othello ; Panther ; Picture Puzzle ; Police Story, The ; Puzzle Panic ; Racing ; Scarlet 7 ; Shoganai ; Shougi Meijin ; Shougi ; Shougi Sinan 1 ; Sky Galdo ; Slime Center ; Space Maze Attack ; Spelunker ; Star Force ; Star Soldier ; Step Up ; Stone of Wisdom, The ; Stray Cat ; Super Soccer ; Takahasi Meijin no Boukenjima ; Takeru Densetsu ; Tear of Nile ; Tensai Rabbian Daifunsen ; Ti Ti! Pang Pang! ; Top Roller ; Tower of Druaga ; Traffic Jam ; Triton ; Txupinazo! ; Yokai Yasiki ; Zaider - Battle of Peguss . |
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Posted: Mon Feb 08, 2021 6:51 pm |
Thanks for the collection, I also am looking at some source. Basically, the Joy Soft stuff is still in tact, causing some related codes to work. I saw in Txupinazo! |
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Revo
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Posted: Tue Feb 09, 2021 1:27 pm Last edited by Revo on Sun Sep 05, 2021 10:05 am; edited 1 time in total |
I've lot of new conversion/update to post, let's start with Konami games.
For these games, you need to use right on controller 2 to start. Antarctic Adventure and Time Pilot work perfectly. Frogger and Super Cobra need sound fix, maybe you can give a look Stokes? |
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Revo
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Posted: Tue Feb 09, 2021 1:32 pm Last edited by Revo on Sun Sep 05, 2021 10:06 am; edited 1 time in total |
Little update on Stone of Wisdom, The, now Japanese is fixed.
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Revo
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Posted: Tue Feb 09, 2021 1:43 pm Last edited by Revo on Sun Sep 05, 2021 10:06 am; edited 1 time in total |
Let's continue with Casio games, followed conversion of Casio Daishogai Keiba, Eagle Fighter, Iga Ninpouten 1 , Nessen Koushiyen, Pachinko U.F.O.
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Revo
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Posted: Tue Feb 09, 2021 1:52 pm Last edited by Revo on Sun Sep 05, 2021 10:07 am; edited 1 time in total |
And let's finish today with Bomber Man, see you tomorrow.
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Posted: Tue Feb 09, 2021 2:01 pm |
Okay. |
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Posted: Wed Feb 10, 2021 1:19 am |
Thanks both Revo and Stokes for the great conversions :) | |
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Posted: Wed Feb 10, 2021 1:31 am |
Anytime. |
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Revo
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Posted: Wed Feb 10, 2021 1:24 pm Last edited by Revo on Sun Sep 05, 2021 10:07 am; edited 1 time in total |
Shmup day! With conversion of Alpha Roid, Battle Ship Clapton 2, Color Midway, E.I - Exa Innova, Flash Sprash, Space Trouble, Turmoil, Ultraman.
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Revo
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Posted: Wed Feb 10, 2021 1:28 pm Last edited by Revo on Sun Sep 05, 2021 10:08 am; edited 1 time in total |
And a little cutie with Tatica.
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Posted: Wed Feb 10, 2021 1:48 pm |
My Holy! That's a lotta games. :-D | |
Revo
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Posted: Thu Feb 11, 2021 12:16 pm Last edited by Revo on Sun Sep 05, 2021 10:08 am; edited 1 time in total |
Some Ascii and Toshiba Emi conversion today, with: B.C's Quest, JP Winkle, Kung-Fu Taigun, Pai Panic, Riseout, Sewer Sam, Tawarakun, Telebunnie, Thseus.
Some games need controller 2 to start (right button most of the time). |
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Revo
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Posted: Thu Feb 11, 2021 12:33 pm Last edited by Revo on Sun Sep 05, 2021 10:09 am; edited 1 time in total |
And some sports with Attack 4 Women Volleyball, MSX Baseball, MSX Rugby, Super Tennis.
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Posted: Thu Feb 11, 2021 1:48 pm |
Nice, also, I see that Sewer Sam (and B.C's Quest) is doing some voice from AY to SN. |
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Posted: Thu Feb 11, 2021 6:01 pm |
Any ideas for crash waves in C-BIOS? | |
Revo
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Posted: Fri Feb 12, 2021 12:12 pm Last edited by Revo on Sun Sep 05, 2021 10:10 am; edited 1 time in total |
Nippon Columbia and Hal conversions today with Boggy'84, Eggerland Mystery, Jump Coaster, Mr Do's Wild Ride, Oyoide Tango, Peetan, Super Pachinko, Tetsuman.
Bobby'84 is not working on Emulicious but working fine with MEKA. |
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Revo
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Posted: Fri Feb 12, 2021 12:15 pm Last edited by Revo on Sun Sep 05, 2021 10:10 am; edited 1 time in total |
And like tonight is Friday night! Conversion of Super Drinker.
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Posted: Fri Feb 12, 2021 1:56 pm |
Friday! Also, I see you converted Eggerland Mystery to the SMS too. |
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Posted: Fri Feb 12, 2021 6:34 pm |
I'm still figuring out a way for the white noise to be on this too. | |
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