Power Jack - Digi Connect SP Hardware Reference Manual

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Digi Connect SP JTAG Debugger Connector

Power Jack

The Power Jack is a barrel connector that accepts 9 to 30 VDC +/- 5%. The jack is labeled
as P11 on the development board. The following table shows the polarity of the power jack.
Power Jack Polarity
Contact Polarity
Center +9 to +30 VDC
Outer Ground
The following figure schematically represents the polarity of the power jack.
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