Difference between revisions of "Amstrad LP-1 light pen"
From CPCWiki - THE Amstrad CPC encyclopedia!
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File:Amstrad Crayon Optique LP-1 Advert.jpg|Advert | File:Amstrad Crayon Optique LP-1 Advert.jpg|Advert | ||
File:Amstrad Crayon Optique LP-1 Package.jpg|Package | File:Amstrad Crayon Optique LP-1 Package.jpg|Package | ||
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Revision as of 03:58, 19 January 2010
A Lightpen by Amstrad ....
Technical
Connects to the Joystick port (not to the Lightpen input on the Expansion Port).
The pin-outs are unknown?
- One pin is probably used as Light Sensor, but which?
- Other pins might be used as power supply (needing to drag some pins HIGH and others LOW by software) (or does it contain a battery)?
- There seems to be no additional button (like on Light-guns)?