Dobbertin Smart Watch: Difference between revisions
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The [[Dobbertin Smart Watch]] was produced by Dobbertin Industrie | The [[Dobbertin Smart Watch]] was produced by [[Dobbertin]] Industrie Elektronik, a German company. This real time clock was relative wide spread in the 80ies and 90ies. | ||
== Technicals == | == Technicals == | ||
The Smart Watch consists out of the RTC itself and an EPROM expansion with a lot of RSX commends. The RTC itself was | The Smart Watch consists out of the RTC itself and an EPROM expansion with a lot of RSX commends. The RTC itself was inserted like an EPROM in any kind of ROM or EPROM card. Further it contains a little battery. At least one clock is still running in 2010! | ||
== Software == | == Software == | ||
*The TimeROM+ Software | *The TimeROM+ Software provides RSX commands to use the RTC under BASIC. | ||
*Support for CP/M Plus was provided. The TIMEROM+.COM program sets the software clock according to the RTC. | *Support for CP/M Plus was provided. The TIMEROM+.COM program sets the software clock according to the RTC. | ||
*The Smart Watch is also supported by [[FutureOS]]. | *The Smart Watch is also supported by [[FutureOS]]. | ||
Revision as of 11:36, 2 March 2010
The Dobbertin Smart Watch was produced by Dobbertin Industrie Elektronik, a German company. This real time clock was relative wide spread in the 80ies and 90ies.
Technicals
The Smart Watch consists out of the RTC itself and an EPROM expansion with a lot of RSX commends. The RTC itself was inserted like an EPROM in any kind of ROM or EPROM card. Further it contains a little battery. At least one clock is still running in 2010!
Software
- The TimeROM+ Software provides RSX commands to use the RTC under BASIC.
- Support for CP/M Plus was provided. The TIMEROM+.COM program sets the software clock according to the RTC.
- The Smart Watch is also supported by FutureOS.
Source Code
(Have to find out how to implement it here... please be patient)