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KL43 Troubleshooting: VLL and VCAP Pins NC is okay?

Question asked by Andrew Pikul on Mar 23, 2017
Latest reply on Apr 28, 2017 by soledad

I have two KL43's on a board, both on the same power rails. One of them doesn't use an SLCD so I left VLL1,2,3 and VCAP NC. Every GPIO is NC (the peripherals are not soldered on).

 

The other KL43 works, the described one doesn't. Same software. The described one responds to UART Programmer with proper Reads/Writes/ACKs.

 

 

Any ideas? 

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