Eddy-s4m-dk v2.1, Switch and connector explanation, S2 : gpio input configuration – Solvline Eddy DKV2.1.0.3 User Manual
Page 50: 6 eddy-s4m-dk v2.1

Chapter 3. Development
Environment
50
2.6 Eddy-S4M-DK v2.1
Eddy-S4M DK is Development Kit supporting programmer can easily materialize and test their
application.
2.6.1
Switch and Connector explanation
2.6.1.1. S2 : GPIO Input Configuration
After configure PB0-PB4 to input, you can confirm whether the input value is changing with dip switch
control.