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Old March 2nd, 2010   #8
Task Group Member
Join Date: Aug 2008
Posts: 369

"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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