File list
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 14:07, 14 September 2020 | BBCMusic500.jpg (file) |  |
32 KB | Cverrier | Acorn Music 500 | 1 |
| 01:04, 16 January 2023 | CRTC timing.gif (file) |  |
38 KB | Jgharston | 1 | |
| 20:35, 8 March 2015 | NMI timing diagram.png (file) |  |
39 KB | WikiSysop | Diagram of worst case timings of interrupt service routines for quad density floppy disc access. According to Sonninen et al. in "64doc", to interrupt the next instruction the NMI must arrive before the last cycle of the current instruction. Thus, in the | 1 |
| 14:53, 14 September 2020 | The-acorn-ieee-interface-for-the-bbc-microcomputer.jpg (file) |  |
51 KB | Cverrier | IEEE Interface promotional picture | 1 |
| 14:22, 12 September 2020 | AcornAtom.jpg (file) |  |
57 KB | Cverrier | 1 | |
| 13:26, 13 September 2020 | MasterCompact.jpg (file) |  |
59 KB | Cverrier | BBC Master Compact - with screen | 1 |
| 11:01, 14 September 2020 | EliteBox.jpg (file) |  |
65 KB | Cverrier | Elite for BBC Micro - Packaging front cover | 1 |
| 20:41, 22 February 2016 | PDP11 BBC BASIC.jpg (file) |  |
66 KB | Jgharston | Reverted to version as of 22:05, 15 February 2016 | 3 |
| 13:33, 12 September 2020 | BBCMicroUserGuide(Provisional).jpg (file) | .jpg) |
73 KB | Cverrier | BBC Micro Provisional User Guide | 1 |
| 13:14, 13 September 2020 | SpeechUpgrade.jpg (file) |  |
74 KB | Cverrier | BBC Micro Speech Synthesis upgrade | 1 |
| 13:55, 13 September 2020 | Plus 3 fitted.jpg (file) |  |
77 KB | Cverrier | Acorn Plus Three expansion module | 1 |
| 13:33, 12 September 2020 | BBCMicroUserGuide.jpg (file) |  |
82 KB | Cverrier | BBC Micro User Guide | 1 |
| 14:48, 12 September 2020 | AcormAtomMagAdvert.jpg (file) |  |
83 KB | Cverrier | Acorn Atom Magazine Advertisment | 1 |
| 15:49, 14 February 2016 | Mode7vsTeletext.png (file) |  |
86 KB | Lurkio | 2 | |
| 13:15, 13 September 2020 | ModelBplus.jpg (file) |  |
90 KB | Cverrier | BBC Microcomputer Plus 64 | 1 |
| 18:35, 14 September 2020 | Master512internals.jpg (file) |  |
103 KB | Cverrier | BBC Master internals | 1 |
| 13:34, 13 September 2020 | BBC-Micro-and-Microvitec-Cub-Monitor.jpg (file) |  |
106 KB | Cverrier | Microvitec Cub 1431 Monitor | 1 |
| 14:37, 12 September 2020 | AtomKit.jpg (file) |  |
111 KB | Cverrier | Acorn Atom Kit | 1 |
| 20:26, 8 March 2015 | High density modified board.jpg (file) |  |
120 KB | WikiSysop | Top side of an Opus EO 118 floppy drive controller daughterboard for the BBC Micro, modified to enable high-density access. | 1 |
| 03:48, 16 October 2021 | NegativeInkeyHEX.jpg (file) |  |
139 KB | Mikroman3526 | HEX values added | 1 |
| 11:38, 14 September 2020 | ModelA Motherboard.jpg (file) |  |
153 KB | Cverrier | BBC Model A - Lid and keyboard removed | 1 |
| 12:57, 12 September 2020 | BBCMicro.png (file) |  |
200 KB | Cverrier | BBC Micro | 1 |
| 19:32, 2 February 2016 | 80286copro.jpeg (file) |  |
290 KB | Lurkio | downsized | 2 |
| 13:48, 12 September 2020 | BBCMicroIssue2.jpg (file) |  |
344 KB | Cverrier | 1 | |
| 18:33, 14 September 2020 | Master512copro.jpg (file) |  |
352 KB | Cverrier | Master 512 80186 Co-processor daughterboard | 1 |
| 13:38, 13 September 2020 | Acorn-electron.png (file) |  |
365 KB | Cverrier | Acorn Electron | 1 |
| 14:28, 14 September 2020 | 6502tube.gif (file) |  |
425 KB | Cverrier | 6502 Second Processor circuit diagram | 1 |
