Datasheet

Demo Board Firmware
© 2007 Microchip Technology Inc. DS51648A-page 20
C.2 DEVICE FIRMWARE FLOWCHART - PAGE 2
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FIGURE C-2: Firmware Flowchart, page 2.
Is BATT
present?
Temp. Fault
Suspend Charge
Flash LED
Yes
Temp. out
of Range?
No
Timer
Expired?
Yes
Yes
Yes
A
B
Top Off Charge
I
CHARGE
= 130 mA
No
No
Charge Complete
Temp. out
of Range?
No
Turn LED OFF