To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.roboticsOpen lugnet.robotics in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / 7561
  RE: Wot no RCX power connector?
 
It looks like they have changed the boards fairly significantly. Many parts substitutions -- notable the capacitor farm looks like it has been replaced by a battery backup capacitor. The overall parts count seems to be reduced in more places than (...) (25 years ago, 20-Oct-99, to lugnet.robotics)
 
  RE: Wot no RCX power connector?
 
(...) Ah, that explains those people talking about easily wiping the memory by pulling the AC adapter out - the old RCX lost everything immediately, right? The new one claims to (and seems to, but I haven't timed it) retain its memory for up to a (...) (25 years ago, 21-Oct-99, to lugnet.robotics)
 
  RE: Wot no RCX power connector?
 
(...) It beeps just before it runs out of juice - sadly my batteries keep running low when the RCX is in off mode. I'm right now working on making a set of dummy batteries/internal 9v AC connection. The bottom end of the RCX would easily allow a (...) (25 years ago, 21-Oct-99, to lugnet.robotics)
 
  Re: Wot no RCX power connector?
 
(...) Only if the RCX was "on" at the time. If the RCX is "off" then power usage is reduced to a trickle, supplying power only to maintain the data in RAM, and in this state the RCX can survive for upwards of a minute or more, even with no batteries (...) (25 years ago, 21-Oct-99, to lugnet.robotics)

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR