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Tower board low power chz

Question asked by David Connelly Employee on Mar 8, 2013
Latest reply on Mar 8, 2013 by David E Seymour

I'll be running some low power scenarios on the Vybrid Tower board and would like to get some input.  What are some of the most common use cases?

 

For example:

- Run from DDR, jump to SRAM (DDR in self refresh), enter LPRUN, run functional code, exit LPRUN, exit DDR self-refresh, jump back to DDR running at full speed (396 MHz).   Then you can throw in whether the M4 is running or not during this flow.

 

The low power modes available are:

 

- LPRUN

- ULPRUN

- WAIT

- STOP

- LPSTOP1,2,3

 

I'd like feedback on the top 3 use cases/configurations that we'd like to demonstrate.  Any/All feedback is appreciated!

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