Figure 2-12, Jp5 Layout - Spectrum Digital eZdsp R2812 USB Technical Reference

Spectrum Digital, Inc
2.4.1.2 JP5, +3.3/5 Volts for P2
Jumper JP5 allows the user to provide either +3.3 or +5 volts to pins 1 and 2 of
expansion connector P2. The settings for this jumper are shown in the table below.
Position
Middle - Right
Middle - Left
No connect *
2-18
Table 12: JP5, +3.3/5 Volts for P2
Function
Connect +5 Volts to P2,
Pins 1,2
Connect +3.3 Volts to P2,
pins 1,2
* As shipped from factory
JP5
+3.3V

Figure 2-12, JP5 Layout

Jumper Position
JP5
JP5
JP5
P2, pin 1
+5V
TM
eZdsp R2812 Technical Reference