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How Much RAM For MQX 3.8 Kernal Data?

Question asked by Tim Hutchinson on Mar 7, 2012
Latest reply on Mar 9, 2012 by Tim Hutchinson

Hi All,

 

Can anyone tell me how to determine how much RAM is required for KERNAL_DATA with MQX 3.7 and a MPC5125? The Linker Command Files seem to provide an awful lot of RAM (avg 100MB out of 256MB) in the MQX examples. I'd like to shrink this amount to free up RAM for use by my data objects but I'm not sure how to determine how much is required.

 

Also, am I correct to assume that the memory allocated for the heap is taken from this RAM? Thanks!

 

~Tim

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