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Old March 2nd, 2010   #8
ericthegeek
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Join Date: Aug 2008
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"Enormous" is relative. I've seen RDM devices with everything from 192 bytes of RAM to 128 MiBytes.

Hundreds of messages in the queue might be impractical for many of the older 8-bit microcontrollers with a few hundred bytes of memory. But with 16 KiBytes or more available in many microcontrollers that sell for under $5/US, it's quite possible even in a relatively low end device.
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