ADSP-BF592 EZ-KIT Lite Evaluation System Manual
2-17
ADSP-BF592 EZ-KIT Lite Hardware Reference
Battery Low LED (LED7)
When
LED7
is lit (yellow), it indicates that the BQ27500 fuel gauge (
U17
)
has detected that the remaining capacity of the lithium ion battery is low.
The low threshold can be programmed; for more information, refer to the
BQ27500 data sheet provided by the product manufacturer.
BATT GOOD
LED (LED8)
When
LED8
is lit (green), it indicates that the BQ27500 fuel gauge (
U17
)
has initialized the lithium ion battery successfully.
LED8
is not a battery
capacity indicator. When the battery switch (
SW3
) is
OFF
, but the battery
installed jumper (
JP7
) is
ON
, the BATT GOOD LED still illuminates.
Ensure that
JP7
is installed only when
SW3
is
ON
.
DA PWR LED (ZLED1)
When
ZLED1
is lit (green), it indicates that the debug agent is powered.
DA MON LED (ZLED2)
When
ZLED2
is lit (amber), it indicates that the debug agent is configured
via USB.
DA STAT LED (ZLED3)
When
ZLED3
is lit (amber), it indicates that the debug agent is ignoring the
EMU
signal.
Summary of Contents for ADSP-BF592 EZ-KIT Lite
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