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Rand Krakora wrote:
> Has anyone ever tried to upgrade the memory in the RCX? ( External RAM that
> is ).
>
> What about upgrade the CPU to 60kbyte PROM version? No need to use expanded
> mode, then a ton of I/O would be available...
>
> Anyone thought about building a RCX replacement ( besides JCX ) that would
> fit into the existing RCX package? Something with flash?
>
> Would lejos welcome this? Or would it be too much effort to port to another
> CPU?
>
> Any kind of an open source hardware project like this available?
take a look at Robobricks
http://www.gramlich.net/projects/robobricks/
I'm also playing around with such an idea, but smaller (most devices
should fit in a 2*4 brick) and faster (115 kBaud bus). My first notes
can be seen here
http://oase.uci.kun.nl/~mientki/PIC/Pic_frame.htm
best regards,
Stef Mientki
>
> Thanks,
> Rand
>
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Message is in Reply To:
5 Messages in This Thread: ![Upgrade RCX? -Rand Krakora (6-May-03 to lugnet.robotics.rcx.java, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)](/news/x.gif) ![](/news/246.gif) ![You are here](/news/here.gif)
![](/news/x.gif) ![](/news/68.gif) ![Re: Upgrade RCX? -Bert Weber (17-May-03 to lugnet.robotics.rcx.java, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)](/news/x.gif) ![](/news/46.gif) ![R: Upgrade RCX? -Giuseppe Menga (17-May-03 to lugnet.robotics.rcx.java, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)](/news/x.gif) ![](/news/46.gif) ![Re: R: Upgrade RCX? -Bert Weber (21-May-03 to lugnet.robotics.rcx.java, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)](/news/x.gif)
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