I hope this helps! Let me know if you'd like me to expand on any section.
Also you could take a look to
A comprehensive checklist typically covers the five primary processes defined in the standard: Software Development Process (Clause 5): Iec 62304 Checklist Xls
Create diagrams for subsystems and, for Class C, complete detailed designs. I hope this helps
Dr. Maria Rodriguez, a seasoned medical device software engineer, had just been assigned to lead a project to develop a new software-controlled infusion pump. The pump would be used to deliver precise amounts of medication to patients in hospitals and clinics. for Class C
Here a couple more