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How do I connect the STM32F4 Discovery to external power?

Question asked by Trace on Oct 22, 2014
Latest reply on Oct 23, 2014 by sung.chen_chung
For the STM32F4 Discovery board, can someone tell me exactly what pins need to be connected in order to power this externally (i.e. not via USB)?

Surprisinginly, I can't find any place where this information is clearly stated.  

I'm assuming that I need to connect 5V and ground.  But do I need to supply 5V on both 5V pins, or just one of them?  Do I need to only connect one Ground pin, or do I need to tie them all together externally?  Do I need to do anything with Vdd?  Etc...


Any help would be appreciated.  Thanks!

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