Hardware
Power jack
Digi Connect SP and Digi Connect Wi-SP Hardware Reference
12
Power jack
The power jack is a locking barrel connector that accepts 9 to 30 VDC +/- 5%. The jack is labeled as
P11
on the development board.
Power jack polarity
Contact
Polarity
Center
+9 to +30 VDC
Outer
Ground
The following figure schematically represents the polarity of the power jack. To purchase the locking
barrel connector for your DC supply, please contact Digi.
