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Problem dumping multicart's CHR-ROM with Tengu

Last post by NewRisingSun « Thu Jun 12, 2025 12:24 pm
Posted in NES Hardware and Flash Equipment

by NewRisingSun » Thu Jun 12, 2025 12:24 pm » in NES Hardware and Flash Equipment

0 Replies

13 Views

Last post by NewRisingSun
Thu Jun 12, 2025 12:24 pm
Proposal regarding mapper 30 submappers and NES 2.0 battery flag usage for self-flashing cartridges

Last post by NewRisingSun « Wed Jun 11, 2025 4:48 am
Posted in NESemdev

by NewRisingSun » Wed Jun 11, 2025 4:48 am » in NESemdev

0 Replies

97 Views

Last post by NewRisingSun
Wed Jun 11, 2025 4:48 am
JavaScript compiler for z80 machines is avaiable!

Last post by reeagbo « Thu Jun 05, 2025 3:16 pm
Posted in GBDev

by reeagbo » Thu Jun 05, 2025 3:16 pm » in GBDev

0 Replies

33 Views

Last post by reeagbo
Thu Jun 05, 2025 3:16 pm
SMB2J Sprite Glitches

Last post by krzysiobal « Thu Jun 05, 2025 1:20 am
Posted in NES Hardware and Flash Equipment

by krzysiobal » Thu Jun 05, 2025 1:20 am » in NES Hardware and Flash Equipment

0 Replies

50 Views

Last post by krzysiobal
Thu Jun 05, 2025 1:20 am
Plastic Gameboy Pocket store display

Last post by hornheadd « Sat May 31, 2025 12:07 pm
Posted in General Stuff

by hornheadd » Sat May 31, 2025 12:07 pm » in General Stuff

0 Replies

53 Views

Last post by hornheadd
Sat May 31, 2025 12:07 pm
Introducing my emulator - nesm

Last post by khaos « Sat May 31, 2025 6:28 am
Posted in NESemdev

by khaos » Sat May 31, 2025 6:28 am » in NESemdev

0 Replies

93 Views

Last post by khaos
Sat May 31, 2025 6:28 am
SuperVision 8-in-1 CHR PRG ROM

Last post by TheBoxGamePL « Fri May 30, 2025 11:44 pm
Posted in Newbie Help Center

by TheBoxGamePL » Fri May 30, 2025 11:44 pm » in Newbie Help Center

0 Replies

60 Views

Last post by TheBoxGamePL
Fri May 30, 2025 11:44 pm
Idea of measuring opcode sizes

Last post by JRoatch « Thu May 29, 2025 10:34 am
Posted in NESemdev

by JRoatch » Thu May 29, 2025 10:34 am » in NESemdev

0 Replies

65 Views

Last post by JRoatch
Thu May 29, 2025 10:34 am
Dumping help

Last post by huuanhuynh « Wed May 28, 2025 2:31 am
Posted in NES Hardware and Flash Equipment

by huuanhuynh » Wed May 28, 2025 2:31 am » in NES Hardware and Flash Equipment

0 Replies

75 Views

Last post by huuanhuynh
Wed May 28, 2025 2:31 am
SMB1 Scrolling finally solved.

Last post by v.depatie « Wed May 28, 2025 12:31 am
Posted in NESdev

by v.depatie » Wed May 28, 2025 12:31 am » in NESdev

0 Replies

95 Views

Last post by v.depatie
Wed May 28, 2025 12:31 am
Video Synth

Last post by OntheWattle « Tue May 27, 2025 7:30 pm
Posted in NESdev

by OntheWattle » Tue May 27, 2025 7:30 pm » in NESdev

0 Replies

59 Views

Last post by OntheWattle
Tue May 27, 2025 7:30 pm
Visual glitches on RGB modded Av Famicom

Last post by zaxxon « Thu May 22, 2025 11:18 am
Posted in Newbie Help Center

by zaxxon » Thu May 22, 2025 11:18 am » in Newbie Help Center

0 Replies

94 Views

Last post by zaxxon
Thu May 22, 2025 11:18 am
HDL Components?

Last post by segaloco « Tue May 20, 2025 12:38 am
Posted in NESemdev

by segaloco » Tue May 20, 2025 12:38 am » in NESemdev

0 Replies

93 Views

Last post by segaloco
Tue May 20, 2025 12:38 am
Help in getting photo of rare discrete cartridge

Last post by krzysiobal « Sat May 17, 2025 2:33 am
Posted in NES Hardware and Flash Equipment

by krzysiobal » Sat May 17, 2025 2:33 am » in NES Hardware and Flash Equipment

0 Replies

209 Views

Last post by krzysiobal
Sat May 17, 2025 2:33 am
crt0 for MMC5

Last post by FerdinandoPH « Fri May 16, 2025 4:42 am
Posted in NESdev

by FerdinandoPH » Fri May 16, 2025 4:42 am » in NESdev

0 Replies

384 Views

Last post by FerdinandoPH
Fri May 16, 2025 4:42 am
WiiU gamepad boot ROM dumper

Last post by Arisotura « Fri May 09, 2025 2:18 pm
Posted in Other Retro Dev

by Arisotura » Fri May 09, 2025 2:18 pm » in Other Retro Dev

0 Replies

756 Views

Last post by Arisotura
Fri May 09, 2025 2:18 pm
Highscore for NES-games?

Last post by oRBIT2002 « Thu May 08, 2025 11:42 am
Posted in Homebrew Projects

by oRBIT2002 » Thu May 08, 2025 11:42 am » in Homebrew Projects

0 Replies

889 Views

Last post by oRBIT2002
Thu May 08, 2025 11:42 am
StarFox famiclone with potential infrared receiver (similar to IQ1000 and IQ2000)

Last post by krzysiobal « Sat Apr 26, 2025 6:11 am
Posted in NES Hardware and Flash Equipment

by krzysiobal » Sat Apr 26, 2025 6:11 am » in NES Hardware and Flash Equipment

0 Replies

1136 Views

Last post by krzysiobal
Sat Apr 26, 2025 6:11 am
Bright Color Palette Famiclone

Last post by TheBoxGamePL « Fri Apr 25, 2025 6:18 am
Posted in Newbie Help Center

by TheBoxGamePL » Fri Apr 25, 2025 6:18 am » in Newbie Help Center

0 Replies

1343 Views

Last post by TheBoxGamePL
Fri Apr 25, 2025 6:18 am
Coolboy cartridges

Last post by Hidetovtamer « Wed Apr 23, 2025 5:57 am
Posted in NES Hardware and Flash Equipment

by Hidetovtamer » Wed Apr 23, 2025 5:57 am » in NES Hardware and Flash Equipment

0 Replies

1136 Views

Last post by Hidetovtamer
Wed Apr 23, 2025 5:57 am
SNES ROM HACK E_01 |Game removed |

Last post by SUPER-J11BIT « Fri Apr 18, 2025 3:48 am
Posted in SNESdev Homebrew Projects

by SUPER-J11BIT » Fri Apr 18, 2025 3:48 am » in SNESdev Homebrew Projects

0 Replies

3930 Views

Last post by SUPER-J11BIT
Fri Apr 18, 2025 3:48 am
New Retro Gaming / Homebrew Magazine

Last post by mukimuki_qp « Thu Apr 17, 2025 2:37 pm
Posted in Homebrew Projects

by mukimuki_qp » Thu Apr 17, 2025 2:37 pm » in Homebrew Projects

0 Replies

1116 Views

Last post by mukimuki_qp
Thu Apr 17, 2025 2:37 pm
All Hell Unleashed

Last post by 8bitslasher « Fri Apr 11, 2025 10:22 am
Posted in Homebrew Projects

by 8bitslasher » Fri Apr 11, 2025 10:22 am » in Homebrew Projects

0 Replies

1570 Views

Last post by 8bitslasher
Fri Apr 11, 2025 10:22 am
Ares - Emulator (NES core)

Last post by FitzRoy « Sat Apr 05, 2025 7:14 pm
Posted in NESemdev

by FitzRoy » Sat Apr 05, 2025 7:14 pm » in NESemdev

0 Replies

1093 Views

Last post by FitzRoy
Sat Apr 05, 2025 7:14 pm
SNES ROM HACK X_03

Last post by SUPER-J11BIT « Thu Apr 03, 2025 11:52 am
Posted in SNESdev Homebrew Projects

by SUPER-J11BIT » Thu Apr 03, 2025 11:52 am » in SNESdev Homebrew Projects

0 Replies

3218 Views

Last post by SUPER-J11BIT
Thu Apr 03, 2025 11:52 am
sa-1 bwram in bitmap mode

Last post by dink « Fri Mar 28, 2025 10:41 pm
Posted in SNESdev

by dink » Fri Mar 28, 2025 10:41 pm » in SNESdev

0 Replies

1421 Views

Last post by dink
Fri Mar 28, 2025 10:41 pm
My first Multiple instance of the same object in ASM . What a challenge.

Last post by v.depatie « Tue Mar 25, 2025 9:29 pm
Posted in NESdev

by v.depatie » Tue Mar 25, 2025 9:29 pm » in NESdev

0 Replies

1168 Views

Last post by v.depatie
Tue Mar 25, 2025 9:29 pm
Custom NES console

Last post by omartin6805 « Mon Mar 24, 2025 3:40 pm
Posted in NESdev

by omartin6805 » Mon Mar 24, 2025 3:40 pm » in NESdev

0 Replies

1288 Views

Last post by omartin6805
Mon Mar 24, 2025 3:40 pm
SNES ROM HACK X_02

Last post by SUPER-J11BIT « Tue Mar 18, 2025 9:57 am
Posted in SNESdev Homebrew Projects

by SUPER-J11BIT » Tue Mar 18, 2025 9:57 am » in SNESdev Homebrew Projects

0 Replies

4753 Views

Last post by SUPER-J11BIT
Tue Mar 18, 2025 9:57 am
Stupid question about master/slave clock arbitration on the gameboy's SPI interface

Last post by spaceharrier « Mon Mar 17, 2025 6:34 am
Posted in GBDev

by spaceharrier » Mon Mar 17, 2025 6:34 am » in GBDev

0 Replies

1889 Views

Last post by spaceharrier
Mon Mar 17, 2025 6:34 am
Anyone wishing to collaborate with me on this project?

Last post by JHSHernandez-ZBH « Wed Mar 12, 2025 4:36 am
Posted in General Stuff

by JHSHernandez-ZBH » Wed Mar 12, 2025 4:36 am » in General Stuff

0 Replies

1525 Views

Last post by JHSHernandez-ZBH
Wed Mar 12, 2025 4:36 am
Summer Carnival Recca 92 Edit Text

Last post by TheBoxGamePL « Fri Mar 07, 2025 2:06 am
Posted in Newbie Help Center

by TheBoxGamePL » Fri Mar 07, 2025 2:06 am » in Newbie Help Center

0 Replies

1496 Views

Last post by TheBoxGamePL
Fri Mar 07, 2025 2:06 am
I need Helper: Action Replay to NTSC ?? possíble tô modfiy?

Last post by marvinsaint « Fri Feb 28, 2025 6:38 am
Posted in NESdev

by marvinsaint » Fri Feb 28, 2025 6:38 am » in NESdev

0 Replies

1488 Views

Last post by marvinsaint
Fri Feb 28, 2025 6:38 am
My background palette is off by 1 tile

Last post by JerryLong « Wed Feb 26, 2025 4:56 pm
Posted in NESemdev

by JerryLong » Wed Feb 26, 2025 4:56 pm » in NESemdev

0 Replies

1239 Views

Last post by JerryLong
Wed Feb 26, 2025 4:56 pm
Programming TL866 + TSOP + DIP36-TSOP40 Adapter (III.1) - Help

Last post by rocklite « Tue Feb 25, 2025 11:58 am
Posted in Reproduction

by rocklite » Tue Feb 25, 2025 11:58 am » in Reproduction

0 Replies

1410 Views

Last post by rocklite
Tue Feb 25, 2025 11:58 am
3 SNES JAP with black screen

Last post by YTKOHOC « Mon Feb 24, 2025 8:06 am
Posted in SNESdev

by YTKOHOC » Mon Feb 24, 2025 8:06 am » in SNESdev

0 Replies

1920 Views

Last post by YTKOHOC
Mon Feb 24, 2025 8:06 am
FORWARD SCROLLING, BACKWARD SCROLLING, NAMETABLE ADRESS Behind P1

Last post by v.depatie « Sun Feb 09, 2025 10:29 pm
Posted in NESdev

by v.depatie » Sun Feb 09, 2025 10:29 pm » in NESdev

0 Replies

1577 Views

Last post by v.depatie
Sun Feb 09, 2025 10:29 pm
Spartan X 2 Problem

Last post by TheBoxGamePL « Sat Feb 08, 2025 12:24 pm
Posted in Newbie Help Center

by TheBoxGamePL » Sat Feb 08, 2025 12:24 pm » in Newbie Help Center

0 Replies

1746 Views

Last post by TheBoxGamePL
Sat Feb 08, 2025 12:24 pm
S-CPU Replacement project

Last post by leonllrmc « Tue Feb 04, 2025 10:18 am
Posted in SNESdev

by leonllrmc » Tue Feb 04, 2025 10:18 am » in SNESdev

0 Replies

4684 Views

Last post by leonllrmc
Tue Feb 04, 2025 10:18 am
SNES S-CPU Data bus direction

Last post by leonllrmc « Tue Feb 04, 2025 4:08 am
Posted in SNESdev

by leonllrmc » Tue Feb 04, 2025 4:08 am » in SNESdev

0 Replies

4856 Views

Last post by leonllrmc
Tue Feb 04, 2025 4:08 am
Boba Buddies

Last post by slembcke « Mon Jan 27, 2025 1:44 pm
Posted in Homebrew Projects

by slembcke » Mon Jan 27, 2025 1:44 pm » in Homebrew Projects

0 Replies

3808 Views

Last post by slembcke
Mon Jan 27, 2025 1:44 pm
Looking for a NES composer for a secret free project

Last post by darkhog « Mon Jan 27, 2025 12:00 pm
Posted in NES Music

by darkhog » Mon Jan 27, 2025 12:00 pm » in NES Music

0 Replies

3906 Views

Last post by darkhog
Mon Jan 27, 2025 12:00 pm
Glitches Sprites

Last post by TheBoxGamePL « Sun Jan 26, 2025 6:12 am
Posted in Newbie Help Center

by TheBoxGamePL » Sun Jan 26, 2025 6:12 am » in Newbie Help Center

0 Replies

3732 Views

Last post by TheBoxGamePL
Sun Jan 26, 2025 6:12 am
neslib and mapper 30

Last post by alekmaul « Sat Jan 25, 2025 12:13 am
Posted in Homebrew Projects

by alekmaul » Sat Jan 25, 2025 12:13 am » in Homebrew Projects

0 Replies

3851 Views

Last post by alekmaul
Sat Jan 25, 2025 12:13 am
Raster Effects Example: Wipe

Last post by gzip « Fri Jan 24, 2025 4:41 pm
Posted in NESdev

by gzip » Fri Jan 24, 2025 4:41 pm » in NESdev

0 Replies

3650 Views

Last post by gzip
Fri Jan 24, 2025 4:41 pm
TRANSITION FROM UNROM TO MMC3 COMPLETE !!!!!!

Last post by v.depatie « Sat Jan 11, 2025 6:17 pm
Posted in NESdev

by v.depatie » Sat Jan 11, 2025 6:17 pm » in NESdev

0 Replies

3630 Views

Last post by v.depatie
Sat Jan 11, 2025 6:17 pm
Book Chapter on Writing NES Emulator in Python

Last post by davecom « Fri Jan 10, 2025 6:08 pm
Posted in NESemdev

by davecom » Fri Jan 10, 2025 6:08 pm » in NESemdev

0 Replies

4225 Views

Last post by davecom
Fri Jan 10, 2025 6:08 pm
Thank you CART

Last post by v.depatie « Tue Jan 07, 2025 11:49 am
Posted in NESdev

by v.depatie » Tue Jan 07, 2025 11:49 am » in NESdev

0 Replies

3581 Views

Last post by v.depatie
Tue Jan 07, 2025 11:49 am
Question About NEC UPD77C25 (DSPs,1,2,3 and 4) SNES:

Last post by Carlos Junior « Tue Dec 31, 2024 2:48 pm
Posted in SNESdev

by Carlos Junior » Tue Dec 31, 2024 2:48 pm » in SNESdev

0 Replies

4298 Views

Last post by Carlos Junior
Tue Dec 31, 2024 2:48 pm
Issue seen in third area when running scanline.nes

Last post by kotambail_hegde « Mon Dec 30, 2024 7:55 am
Posted in NESemdev

by kotambail_hegde » Mon Dec 30, 2024 7:55 am » in NESemdev

0 Replies

4002 Views

Last post by kotambail_hegde
Mon Dec 30, 2024 7:55 am

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