lpcware

LPCXpresso43S37 external power

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 18, 2016 by lpcware
Content originally posted in LPCWare by DanielDimov on Mon May 09 08:45:31 MST 2016
Hello,

I have LPCXpresso4337 Development Board and I want to power from external source 3.3V only the target MCU. What is the best way to do this? It is important for me to power the minimum possible number of other components! I don't want to power the second MCU on the board (the one responsible for the LPCLink functionality)!

Thanks in advance!

Daniel

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