Batt Low Led (Led9); Charging Led (Led10) - Analog Devices ADSP-BF526 EZ-Board Manual

battery installed jumper (
Ensure that
P25

Batt Low LED (LED9)

When is lit (yellow), it indicates that the BQ27500 fuel gauge (
LED9
has detected that the lithium ion battery is low. The low threshold can be
programmed; for more information, refer to the BQ27500 data sheet pro-
vided by the product manufacturer.

Charging LED (LED10)

When illuminates, it indicates that the lithium ion battery is receiv-
LED10
ing a charge from either the 5V wall adaptor (
connector ( ).
P8
ADSP-BF526 EZ-Board Evaluation System Manual
ADSP-BF526 EZ-Board Hardware Reference
) is
P25 ON
is installed only when
, the battery GD LED still illuminates.
is .
SW22 ON
) or the USB OTG
P14
)
U38
2-29