Jumpers
2-16
ADSP-CM403F EZ-KIT Lite Evaluation System Manual
Power Select Jumper (JP4)
The power select jumper (
JP4
) selects the wall power (5V) when a jumper
is placed on positions 1 and 2. When a jumper is placed on positions 2
and 3, power from pins 177, 178, 179 and 180 of the PWM connector
(
J7
) is supplied to the board. The default setting is positions 1 and 3,
which selects wall power.
Power Jumpers (P4–6)
Remove jumpers listed in
to measure the respective voltage
across the adjacent sense resistor.
Table 2-6. Power Jumpers
Power Jumper
Resistor
P4
VDD_INT
P5
VDD_EXT
P6
3.3V