NN32251A
Page 6 of 7
Evaluation Board User’s Guide
5. LED Display
- Combination of LED display can be adjusted by pins SELLED1(No.4) and SELLED2(No.6) as the next table
shows. Both pins are connected to GND on this board.
Pin Name
(Number)
LED
Pin
System Status
Selection
Ping
ID & Configuration
Power Transfer
Full Charge
Error
Temperature Error
Charge
SELLED2
(No.6)
SELLED1
(No.4)
Standby
Charge
Full Charge
Error
GND
GND
LED1
OFF
ON
OFF
Blink
LED2
OFF
OFF
ON
OFF
GND
LDO41V
LED1
OFF
OFF
OFF
ON
LED2
OFF
Blink
ON
OFF
LDO41V
GND
LED1
ON
OFF
OFF
ON
LED2
ON
Blink
ON
OFF
LDO41V
LDO41V
LED1
OFF
OFF
OFF
ON
LED2
OFF
ON
OFF
OFF
EVB (for Qi Type A11) Information (Continued)
