Search found 25 matches

by p1pkin
December 16th, 2018, 1:14 am
Forum: Game Hardware Q&A
Topic: Naomi dimm upgrade GDs
Replies: 28
Views: 4637

Re: Naomi dimm upgrade GDs

make sure you set DIMM board jumpers back to GD-boot positions after firmware update via netboot, if you want it to boot from GD/CF again. if you really want to downgrade firmware: take update binary file (the ones to use via netboot), open it in Hex-editor, change byte at offset 7E0h from 0 to 1, s...
by p1pkin
September 1st, 2018, 9:04 pm
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

sendspase seems glitched or something original upload, link at 1st post updated, should work fine.
by p1pkin
March 18th, 2018, 2:11 pm
Forum: Game Hardware Q&A
Topic: Naomi dimm upgrade GDs
Replies: 28
Views: 4637

Re: Naomi dimm upgrade GDs

you can't software update 1.02, there is only hard way - https://forum.arcadeotaku.com/viewtopic.php?f=26&t=29505 Are you 100% sure? I thought it could be done with a bunch of update discs, one incremental update at a time. I'm 200% sure. 1.x firmwares is totally different system, not VxWorks-based...
by p1pkin
March 17th, 2018, 3:23 pm
Forum: Game Hardware Q&A
Topic: Naomi dimm upgrade GDs
Replies: 28
Views: 4637

Re: Naomi dimm upgrade GDs

hi i have one update disk gds-023E but i never use irt i want update my dims from 1.02 to 3.17 so i need a keychip? can i use zero key? or other game keychip? this disk have his own key chip? can i download this key chip info from somewhere?. you can't software update 1.02, there is only hard way -...
by p1pkin
April 17th, 2017, 7:41 pm
Forum: Game Hardware Q&A
Topic: Mushiking cab internals
Replies: 3
Views: 615

Re: Mushiking cab internals

depends on version. this game was moved to SP platform starting from Japanese 2K6 version, which is I believe was called "IV" and upwards for Export.
I'd like to know does anyone seen it in person ?
by p1pkin
April 17th, 2017, 9:56 am
Forum: Game Hardware Q&A
Topic: Mushiking cab internals
Replies: 3
Views: 615

Mushiking cab internals

Anyone ever seen Mushiking cabinet which had SystemSP motherboard inside (same as used in DinoKing and L&B games) ?
Image
by p1pkin
March 5th, 2017, 3:47 am
Forum: Arcade Games
Topic: ST-V scans/wiki
Replies: 30
Views: 3450

Re: ST-V scans/wiki

phillv85 wrote:Then Atomiswave and NAOMI :awe:
for Naomi we have -
http://www.citylan.it/wiki/index.php/Na ... -_Triforce
by p1pkin
February 19th, 2017, 11:15 pm
Forum: Arcade Games
Topic: Arcade Release Numbers
Replies: 4
Views: 1133

Re: Arcade Release Numbers

some bits of info can be seen there -
https://en.wikipedia.org/wiki/Arcade_ga ... sing_games
by p1pkin
January 12th, 2017, 7:55 pm
Forum: Arcade Games
Topic: Zero gunner 2 Naomi model???
Replies: 20
Views: 3490

Re: Zero gunner 2 Naomi model???

however mobo it expected to be "early" NAOMI, which have mobo S/N EEPROM X76F100 secured type, not 93C46 like newer plastic cases. so if you wish you can put there HOTD2 BIOS and cartridge and it will work.
by p1pkin
January 10th, 2017, 1:30 pm
Forum: Arcade Games
Topic: Zero gunner 2 Naomi model???
Replies: 20
Views: 3490

Re: Zero gunner 2 Naomi model???

thank you.
GAME BD HOD USA label on filter board - so someone put Zero Gunner 2 rom board into HotD2 case :)
by p1pkin
January 9th, 2017, 4:22 pm
Forum: Arcade Games
Topic: Zero gunner 2 Naomi model???
Replies: 20
Views: 3490

Re: Zero gunner 2 Naomi model???

metal case doesn't mean early NAOMI revision
number of games was as such - Death Crimson OX, whole bunch of Star Horse series games, medal games like Oinori Daimyoujin, etc
by p1pkin
March 15th, 2016, 6:57 pm
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

ok, got it, I'll look at this issue.

are you sure this not related to I/O ? afaik some games wont work with no coin counters connected or spoofed.
by p1pkin
March 15th, 2016, 7:35 am
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

skate323k137
can you describe exact sequence of actions leading to Spawn freeze ?

I'm using emulator ;)
by p1pkin
August 16th, 2015, 9:28 pm
Forum: Arcade Games
Topic: rhythm paradise naomi machine
Replies: 72
Views: 11724

Re: rhythm paradise naomi machine

Don't expect a net boot version of this, you will need to find original cartridge, it's just not compatible with dimm boards. What's the problem with it, just out of curiousity? The only other option apart from an original cart would be one of those cum-covered Austrian carts i presume? the problem...
by p1pkin
May 12th, 2015, 6:37 am
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

uncletom, are you sure good EEPROM was used and it was programmed without errors ? can't reproduce issue here, Spawn works fine for me.
by p1pkin
April 28th, 2015, 1:05 am
Forum: Cabinet Q&A
Topic: Naomi 6 button games (Capcom)
Replies: 6
Views: 1233

Re: Naomi 6 button games (Capcom)

Sega JVS IO is fine for Capcom games.
the only known for me exception is Power Stone 2 - it requires Capcom IO for 4 players through JVS. but instead may be used regular Sega IO for players 1-2 and two Dreamcast controllers for players 3-4.
by p1pkin
January 1st, 2015, 10:25 am
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

thanks for feedback.

and NO, I have no any plans for HOTD2. a lot of boring work because of only one game ? nah
by p1pkin
December 29th, 2014, 12:52 pm
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

Nice christmas spirit, mr V. So i take it jeorg at arcademodbios is selling this? Thanks. Probably almost this. As I see they uses DSW 3-4, that means they didn't find original region switching code which uses 2-4, so injected own code to do this. When I saw that on his site a couple of weeks ago, ...
by p1pkin
December 28th, 2014, 7:03 pm
Forum: Game Hardware Q&A
Topic: [REL] NAOMI Multi-region BIOS
Replies: 78
Views: 25202

Re: [REL] NAOMI Multi-region BIOS

This will work for my CF / NetDIMM setup? I don't see reasons why it wouldn't work. technically its vanilla Naomi 1/2 bioses with nice 1byte-patch. that means the code which reads DIP switches and changes region depending on it was already in bios, made by Sega, but not executed in normal circumsta...