Power LED (LED1)
1-6
Audio EI3 Extender Board Manual
Power LED (LED1)
The power LED (
LED1
) is located on the bottom of the board and is green
when the Audio EI3 Extender Board is powered.
Power
The Audio EI3 Audio Extender Board needs the EZ-KIT Lite/EZ-Board
to be powered and does not require power input to the
P2
power
connector.
The
VIO
power rail of the Audio EI3 Extender Board must be in the range
of 1.8V–3.3V for proper operation. Ensure that any main board con-
nected to the Audio EI3 Extender Board supplies this voltage over pin
116
of
J1
.
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