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ProtoCessor/ProtoCarrier Start-Up Guide
Page 13 of 34
ProtoCessor
1991 Tarob Court Milpitas, California, 95035 USA
Web
: www.protocessor.com
Tel
: (408) 964 4444
Fax
: 408-262-2269
Toll Free
: (888) 509 1970 x141
5.2.4
Voltage Selection
Voltage selection is done using a jumper on Headers JP3 and JP4
For 9V-30V AC or DC input the
Jumpers on JP3 and JP4 should
be in the position shown in blue
For a fixed 5V DC input the
Jumpers on JP3 and JP4 should
be in the position shown in
orange
A power LED is included to
display whether the board is
using 5V power or not