Uploads by Retroand
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 15:10, 7 December 2024 | PSG 3 write.sms (file) |  |
32 KB | Program that loops writes to port 0x7C, to check decoding logic for that component with a logic probe. | 1 |
| 15:08, 7 December 2024 | PSG 2 write.sms (file) | |
32 KB | Program that loops writes to port 0x7D, to check decoding logic for that component with a logic probe. | 1 |
| 15:08, 7 December 2024 | Sega Master System - PSG 1 (write).sms (file) | |
32 KB | Program that loops writes to port 0x7E, to check decoding logic for that component with a logic probe. | 1 |
| 14:59, 7 December 2024 | Sega Master System - PSG 0 (write).sms (file) | |
32 KB | Program that loops writes to port 0x7F, to check decoding logic for that component with a logic probe. | 1 |
| 14:52, 7 December 2024 | Sega Master System - Audio control port test.sms (file) | |
32 KB | Sega Master system program that iterates through a series of writings at lectures at port 0xF2 and checks if the output value is equal to the input value. Used to check if the implementation of such port is correct. | 1 |
| 13:03, 29 June 2024 | AS-400 9404-C10 general plane.jpg (file) |  |
1.68 MB | 1 | |
| 14:31, 24 June 2024 | Copyright.png (file) |  |
10 KB | 1 | |
| 14:47, 21 June 2024 | Señales bus standard S-64.png (file) |  |
2.46 MB | CR Bus pinout description, by the development team | 1 |
| 14:47, 21 June 2024 | Comelta Revistas (Recortes).pdf (file) |  |
5.51 MB | Newsletter fragments featuring Comelta advertisements | 1 |
| 14:46, 21 June 2024 | Relacion de Representadas.pdf (file) |  |
4.52 MB | Comelta list of products | 1 |
| 14:44, 21 June 2024 | Lista Precios Tarjetas Serie CR.png (file) |  |
3.6 MB | Comelta CR series board prices | 1 |
| 14:41, 21 June 2024 | CR-401.pdf (file) |  |
1.83 MB | Comelta CR-401 backplane | 1 |
| 14:41, 21 June 2024 | CR-108.pdf (file) |  |
2.26 MB | Comelta CR-108 | 1 |
| 14:40, 21 June 2024 | CR-107.pdf (file) |  |
2.2 MB | Comelta CR-107 board | 1 |
| 14:37, 21 June 2024 | CR-106.pdf (file) |  |
2.19 MB | Comelta CR-106 board | 1 |
| 14:37, 21 June 2024 | CR-101.pdf (file) |  |
2.4 MB | Comelta CR-101 board | 1 |
| 14:34, 21 June 2024 | Comeltasa.pdf (file) |  |
2.97 MB | Comelta products | 1 |
| 11:50, 21 June 2024 | IBM System 23 expansion port comparison with ISA-8.png (file) |  |
78 KB | Corrected label over PC bus | 2 |
| 13:07, 20 June 2024 | Bits Passats - S23 Memory Module.pdf (file) |  |
243 KB | 64KB SRAM Replacement/expansion card for the System/23 Datamaster | 1 |
| 12:57, 20 June 2024 | Bits Passats - Datamaster Miniprobe.pdf (file) |  |
39 KB | Our recreation of IBM's original miniprobe. | 1 |
| 12:18, 17 June 2024 | Micro-professor-book.jpg (file) |  |
724 KB | 1 | |
| 12:16, 17 June 2024 | Micro-professor.jpg (file) |  |
1.49 MB | 1 | |
| 17:09, 16 June 2024 | Alphatronic P2 Memory Map Simplified.png (file) |  |
8 KB | 1 | |
| 19:58, 14 June 2024 | 20240613 090104.jpg (file) |  |
1.93 MB | 1 | |
| 19:56, 14 June 2024 | 20240613 131303.jpg (file) |  |
1.34 MB | 1 | |
| 18:06, 7 June 2024 | Sega SG-1000 II.jpg (file) |  |
1.04 MB | 1 | |
| 18:02, 7 June 2024 | SG-1000 Memory Map Simplified.png (file) |  |
10 KB | 1 | |
| 07:48, 15 May 2024 | Olympic-S.jpg (file) |  |
1.35 MB | 1 | |
| 07:30, 15 May 2024 | Robyk.jpg (file) |  |
1.26 MB | 1 | |
| 07:10, 15 May 2024 | Pravetz-8d.jpg (file) |  |
1.02 MB | 1 | |
| 16:04, 14 May 2024 | Tandon.png (file) |  |
37 KB | 2 | |
| 16:01, 14 May 2024 | Sinclair.png (file) |  |
5 KB | 2 | |
| 15:58, 14 May 2024 | Pravetz.png (file) |  |
29 KB | 2 | |
| 15:55, 14 May 2024 | Elbe.png (file) |  |
21 KB | 2 | |
| 11:07, 14 May 2024 | IBM System-23 Simplified memory map.png (file) |  |
11 KB | 1 | |
| 09:31, 14 May 2024 | Rope memory.jpg (file) |  |
467 KB | 1 | |
| 07:43, 14 May 2024 | Saga PBS-800.jpg (file) |  |
1.12 MB | 1 | |
| 18:35, 13 May 2024 | System-23 Datamaster.jpg (file) |  |
298 KB | 1 | |
| 13:13, 13 May 2024 | IBM 5322 Power Supply.jpg (file) |  |
2.15 MB | 1 | |
| 12:33, 13 May 2024 | IBM 8085 CPU being tested in the Alphatronic P2.jpg (file) |  |
2.4 MB | 1 | |
| 10:52, 13 May 2024 | ROS Memories.jpg (file) |  |
2.5 MB | 1 | |
| 08:08, 13 May 2024 | System-23 64KB memory board.jpg (file) |  |
1.06 MB | 1 | |
| 18:49, 12 May 2024 | 20240409 143826.jpg (file) |  |
308 KB | 1 | |
| 15:09, 10 May 2024 | Victor.png (file) |  |
32 KB | 1 | |
| 15:08, 10 May 2024 | Unisys.png (file) |  |
29 KB | 1 | |
| 15:08, 10 May 2024 | Toshiba.png (file) |  |
40 KB | 1 | |
| 15:07, 10 May 2024 | Timex.png (file) |  |
50 KB | 1 | |
| 15:06, 10 May 2024 | Texas-instruments.png (file) |  |
105 KB | 1 | |
| 15:05, 10 May 2024 | Tesla.png (file) |  |
9 KB | 1 | |
| 15:04, 10 May 2024 | Tatung.png (file) |  |
53 KB | 1 |
