I have tested the POC (Proof of Concept) by using 'Nucleo-439ZI' evaluation Board. I am now going to use the same schematics as reference for my prototype and create a custom board by removing the Morpho and Zio connectors as well as the unintended functions.
I will be using this board for a medical application wherein compliance with ' IEC60601 Standard' is mandatory. I would like to know if any additional circuity need to be added to the schematics attached apart from adding TVS diodes at the I/O pins for protection from surge voltages.
Thanks
