File:Acorn 6502 2nd processor circuit board bottom.jpg
Acorn_6502_2nd_processor_circuit_board_bottom.jpg (640 × 412 pixels, file size: 66 KB, MIME type: image/jpeg)
Captions
DescriptionAcorn 6502 2nd processor circuit board bottom.jpg |
English: Acorn 6502 2nd processor circuit board bottom.This is my 6502 2nd processor which was one of the first upgrades I bought for my BBC B. I have always believed that you can never have too much memory or too fast a CPU, so the BBC B's limited memory and slower CPU were just waiting for an upgrade. Acorn produced a special version of BASIC (Hi-BASIC) and View (Hi-View) to maximise the amount of memory abailable, Computer Concepts also produced a special version of Wordwise (Hi-Wordwise) on disc.Here is the brochure describing the 6502 2nd processor.
The pictures show:
|
||||
Date |
between circa 2004 and circa 2011 date QS:P,+2050-00-00T00:00:00Z/7,P1319,+2004-00-00T00:00:00Z/9,P1326,+2011-00-00T00:00:00Z/9,P1480,Q5727902 |
||||
Source | Chris's Acorns: Acorn ANC01 6502 2nd processor Direct | ||||
Author | Chris Whytehead | ||||
Permission (Reusing this file) |
Chris Whytehead, the copyright holder of this work, hereby publishes it under the following license: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Attribution: Chris Whytehead, Chris's Acorns – CC-BY-SA-3.0
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:20, 14 December 2011 | 640 × 412 (66 KB) | Smallbot (talk | contribs) | Commons:Bots/Requests/Smallbot Uploading images from http://acorn.chriswhy.co.uk/8bit_Upgrades/Acorn_ANC01_65022ndproc.html |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
JPEG file comment | Creator: PolyView® Version 4.271 by Polybytes Quality: 70 |
---|