In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Peter Van der Zee wrote:

Hi All;
 

I'm designing an add-on buffered LED board for the SX 48/52 proto board, and I need to understand the reference to VCC versus VDD on the schematics.

 

My suspicion is that they are one-and-the-same, and simply inconsitently labeled in the published schematics, but without a physical unit to inspect, I can't be positive.

 

Please, can anyone who has such a board confirm that VCC is indeed the same as VDD ?

 

Many thanks,

 

Peter (pjv)

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