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Real Time Clock: Difference between revisions

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== Commercial versions ==
== Commercial versions ==


At least two companies are known to have produced their own Real Time Clock solutions:  
There are or have been other projects with an own Real Time Clock solutions:  


[[Dobbertin Real Time Clock]]
* [[Dobbertin Real Time Clock]]
 
* [[Dk'tronics Real Time Clock]]
[[Dk'tronics Real Time Clock]]
* [[SYMBiFACE II]]


== How to build a RTC interface (German) ==
== How to build a RTC interface (German) ==

Revision as of 15:40, 20 August 2006

This Real Time Clock addon was published as a DIY project in a special edition of the the German magazine: CPC Schneider International(Sonderheft, #3-1986)

Like most other homecomputers of the era, the Amstrad CPC did not include a Real Time Clock.

This project overcomes this limitation.

Technical specs

Based around: SUWA RTC-58321

Ports used: FBxx, on the device there is a jumper that determines the value of xx.

Commercial versions

There are or have been other projects with an own Real Time Clock solutions:

How to build a RTC interface (German)