I’m currently working with an MSP430 F2013, and specifically with the AD
From the Data sheet I can’t figure out what I should exactly do with the
Pin P1.3 (VREF).
It is written that setting REFON brings me an internal reference voltage
of 1.2V (why that low? With such a high resolution, it sounds a little
Well, the main question is: can I use the P1.3 as an Input?
Or is the solution to switch continuously from Input / Reference Voltage
using the SEL register while starting a conversion?
I have to utilize that I/O as an Input, and release an Interrupt each
time it changes its state.
The recommended 100nF Cap would not have an influence in the Input
Thank you for helping me out!