Howdy everybody!
School and work has had me snowed under, I am finally getting back to getting a bit further into the MSP's
For a 4-20mA signal input to a MSP430 2 wire signal
I know I need to setup the ADC to read the signal, I found some of the TI documentation on setting it up but I think I am more confused now than I was when I started.
If I have the transmitter running at 3.3 volts I can go right to the MSP with it right?
If I need to run higher voltages I can use an OP amp to work around the higher voltage level, or measure the V difference across the transmitter?