Uploads by Asayuki
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 16:00, 19 February 2017 | Frogger original broken IC78.jpg (file) |  |
643 KB | Frogger's video board. Highlighted is IC78, responsible of a fault. | 1 |
| 15:57, 19 February 2017 | Frogger schematic portion.jpg (file) |  |
268 KB | A portion of the frogger schematic showing the CPU's RAM and ROM bank, the video RAM and the vertical coordinate comparator for the sprites. | 1 |
| 15:35, 19 February 2017 | Frogger original too many frogs.jpg (file) |  |
292 KB | A Sega / Gremlin Frogger board showing way too many frogs. | 1 |
| 21:58, 16 January 2017 | Asayuki's logic comparator.pdf (file) |  |
949 KB | Open source logic comparator by Asayuki | 1 |
| 22:33, 22 December 2016 | Horekidb title good colors.jpg (file) |  |
385 KB | Kid No Hore Hore Daisakusen, bootleg, perfectly working. | 1 |
| 22:31, 22 December 2016 | Horekidb ingame good colors.jpg (file) |  |
441 KB | Booby Kids bootleg board, working fine. | 1 |
| 22:30, 22 December 2016 | Boobhack f3 faulty.jpg (file) |  |
474 KB | Asayuki's logic comparator showing a faulty 74LS157 on a bootleg Booby Kids board. | 1 |
| 22:28, 22 December 2016 | Boobhack ingame bad colors.jpg (file) |  |
444 KB | Booby Kids, bootleg, bad sprite color palette. | 1 |
| 22:26, 22 December 2016 | Boobhack title bad colors.jpg (file) |  |
352 KB | Booby Kids, bootleg, broken sprite colors. | 1 |
| 22:23, 22 December 2016 | Boobhack audiosprites board.jpg (file) |  |
588 KB | Booby Kids italian hack, audio and sprites board. | 1 |
| 22:23, 22 December 2016 | Boobhack cpu board.jpg (file) |  |
614 KB | CPU board of the Booby Kids italian hack. | 1 |
| 20:50, 2 December 2016 | LUCKY.png (file) |  |
2 KB | 1 | |
| 20:47, 2 December 2016 | Lady bug working.png (file) |  |
1.9 MB | A working attract mode on a bootleg Lady Bug board. | 1 |
| 20:46, 2 December 2016 | Lady bug faulty 273.png (file) |  |
3.24 MB | Lady bug bootleg board, 74LS273 responsible of generating unwanted lines over the screen. | 1 |
| 20:40, 2 December 2016 | Lady bug boot graphics problem.png (file) |  |
2 MB | A bootleg Lady bug board showing unwanted horizontal lines over the picture. | 1 |
| 20:39, 2 December 2016 | Lady bug boot component cemetery.png (file) |  |
1.26 MB | A group of broken components extracted from a faulty Lady Bug board. | 1 |
| 20:34, 2 December 2016 | Lady bug boot before repair.png (file) |  |
2.6 MB | A bootleg lady bug board, as it came in from the seller. | 1 |
| 04:16, 25 October 2016 | LU---.png (file) |  |
848 bytes | 1 | |
| 03:23, 25 October 2016 | Wardner boot overview2.jpg (file) |  |
734 KB | Overview of a bootleg Wardner board with the patch boards removed to show the hardware that sits below them. | 1 |
| 03:22, 25 October 2016 | Wardner boot overview.jpg (file) |  |
706 KB | Overview of a bootleg Wardner board. Can you spot one of the issues? | 1 |
| 03:21, 25 October 2016 | Wardner boot LS299.jpg (file) |  |
426 KB | An fault caused by a failed repair attempt carried on a bootleg Wardner board | 1 |
| 03:20, 25 October 2016 | Wardner boot fixed.jpg (file) |  |
461 KB | Fixed bootleg Wardner board, now running the attract mode | 1 |
| 03:19, 25 October 2016 | Wardner boot cram fix.jpg (file) |  |
473 KB | Component replaced to fix a CRAM error on a bootleg Wardner board | 1 |
| 03:18, 25 October 2016 | Wardner boot cram err.jpg (file) |  |
336 KB | CRAM error on a bootleg Wardner board | 1 |
| 03:17, 25 October 2016 | Wardner boot cpu addr.jpg (file) |  |
276 KB | Excerpt of the main CPU addressing logic in a bootleg Wardner board | 1 |
| 03:17, 25 October 2016 | Wardner boot color issue.jpg (file) |  |
365 KB | Video DAC issue on a bootleg Wardner board | 1 |
| 03:16, 25 October 2016 | Wardner boot color fix.jpg (file) |  |
505 KB | A fix for a facepalmed colour DAC on a bootleg Wardner board | 1 |
| 03:15, 25 October 2016 | Asayuki logic comparator.jpg (file) |  |
479 KB | Asayuki's own self-designed logic comparator | 1 |
| 11:55, 21 September 2016 | Gemini working board.jpg (file) |  |
657 KB | Bootleg Gemini Wing board, hosting the patch daughtercard. | 1 |
| 11:54, 21 September 2016 | Gemini patch board.jpg (file) |  |
244 KB | Physical construction of a daughterboard to patch the non-working audio samples section of a bootleg Gemini Wing board. | 1 |
| 11:52, 21 September 2016 | Gemini patch schematic.jpg (file) |  |
206 KB | Schematic of the daughtercard needed to patch a bootleg Gemini Wing board with messed up sample player. | 1 |
| 11:48, 21 September 2016 | Gemini patched.jpg (file) |  |
556 KB | Gemini wing. Patchwork needed to fix the issues made on the PCB by the bootleggers. | 1 |
| 11:46, 21 September 2016 | Gemini socketed.jpg (file) |  |
620 KB | Gemini Wing, digital samples section completely socketed. | 1 |
| 11:44, 21 September 2016 | Gemini audio schematic.png (file) |  |
1.58 MB | Reverse-engineered schematic diagram of the sample playback section in Gemini Wing. | 1 |
| 11:41, 21 September 2016 | Gemini boot nosamples.jpg (file) |  |
383 KB | Bootleg Gemini Wing board with entirely missing audio samples section. | 1 |
| 10:12, 11 September 2016 | Pacman audio schematic.png (file) |  |
306 KB | Schematic portion of Pacman's audio generator section. | 1 |
| 01:35, 19 August 2016 | Gng banking bits fail.jpg (file) |  |
430 KB | Banking bits latch failing on a bootleg Ghosts 'n Goblins board. | 1 |
| 01:33, 19 August 2016 | Gng banking bits test setup.jpg (file) |  |
568 KB | Logic analyzer setup for testing of the banking bits on a bootleg Ghosts 'n Goblins board. | 1 |
| 13:09, 6 August 2016 | Gng boot parts.jpg (file) |  |
626 KB | Parts replaced on a Ghosts 'n' Goblins bootleg board | 1 |
| 13:08, 6 August 2016 | Gng text glitch.jpg (file) |  |
569 KB | Ghosts 'n' Goblins, glitch on the text layer | 1 |
| 13:06, 6 August 2016 | Gng schematic b 1.jpg (file) |  |
158 KB | Ghosts 'n' Goblins schematics, B board, page 1 | 1 |
| 13:03, 6 August 2016 | Gng probes at cpu.jpg (file) |  |
523 KB | Debugging a Ghosts 'n' Goblins boot process | 1 |
| 13:02, 6 August 2016 | Gng no boot.jpg (file) |  |
405 KB | Non booting Ghosts 'n' Goblins board | 1 |
| 13:00, 6 August 2016 | Gng schematic a 1.png (file) |  |
156 KB | Ghosts 'n' Goblins schematics, A board, page 1 | 1 |
| 12:59, 6 August 2016 | Gng white stripes.jpg (file) |  |
545 KB | Non booting Ghosts 'n' Goblins board | 1 |
| 12:58, 6 August 2016 | Gng boot board.jpg (file) |  |
625 KB | Bootleg Ghosts 'n' Goblins board | 1 |
| 08:50, 30 July 2016 | Atetrisb pokey.jpg (file) |  |
599 KB | Repaired Atari Tetris bootleg, with indication of the replaced parts. | 1 |
| 10:44, 3 March 2016 | Moon patrol inputs.jpg (file) |  |
186 KB | Moon patrol bootleg; highlighted the input buffers receiving the coin inputs. | 1 |
| 10:43, 3 March 2016 | Moon patrol char board ram.jpg (file) |  |
699 KB | Moon patrol bootleg; highlighted the sprite list RAM on the Character board. | 1 |
| 10:40, 3 March 2016 | Moon patrol 6116 and xors.jpg (file) |  |
646 KB | Moon patrol bootleg; highlighted the XOR gates flipping the screen and the CPU RAM. | 1 |
