Sense2 Select Jumper (Jp10); Rst/Eth Led Jumper (Jp11) - Analog Devices ADSP-BF526 EZ-Board Manual

Jumpers
adaptor. Removing
interface II; the battery is providing the input to
the battery at a much faster rate. See
page 2-21 for more information. By default,
disabled).

SENSE2 Select Jumper (JP10)

The select jumper (
SENSE2
and battery voltage as a monitored input for the reset signal. When a
jumper is on positions 1 and 2 of
which is useful when using the 740 mAh lithium ion battery. When a
jumper is on positions 2 and 3 of
tored. This setting must be used when no battery is wired to connector
. The
P24 SENSE2
set to drive the
measured. By default,

RST/ETH LED Jumper (JP11)

The RST/ETH LED jumper (
the board through control of the voltage translator's output enable pins.
When is not installed, the voltage translator (
JP11
Ethernet LEDs, and
positions 1and 2 of
( ) to control the output enable of the translator. When the
WAKEUP_OUT
processor is not in hibernate, the translator is enabled; when the processor
is in hibernate, the translator outputs are tri-stated. Placing a jumper on
positions 2 and 3 of
Architecture" on page 1-30
more information about the power saving capabilities of the EZ-Board. By
default, is installed on positions 1 and 2.
JP11
2-22
allows
JP9 VR7
) selects between the 3.3V regulator (
JP10
input pin of the ADM13305 voltage reset supervisor is
signal low when a voltage of less than 3.16V is
RESET_3V
is installed on positions 2 and 3.
JP10
JP11
signals are tri-stated. Placing a jumper on
RESET_3V
allows the inverted
JP11
enables the translator outputs. See
JP11
and "Power Saving Features" on page 1-35
ADSP-BF526 EZ-Board Evaluation System Manual
to drive 5V to the expansion
VR7
"EXP 5V Select Jumper (JP8)" on
is installed (
JP9
, the signal is monitored,
JP10 BAT_P
, the 3.3V regulator (
JP10
) enables the power saving feature of
U4
WAKEUP_OUT
. This setting drains
is
VR7
VR2
) is moni-
VR2
), which controls
signal
"Power
)
for