IP6821

V1.00

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11.5 Charging Indicator Light

IP6821 supports user-defined charging indicator (need to use the PC uplink provided by the original

manufacturer), import the firmware into the uplink software, configure the indicator effect on the software

interface, and export the new firmware to get the desired indicator effect.

Note: Only LED2 (PIN7) supports breathing light mode.

The standard firmware indicator status is as follows:

Charging status

LED1

LED2

Power up

Three alternating flashes.

Standby

off

off

Charging

on

off

FOD

off

flashing

Over Temperature

off

flashing

Over/Under Voltage

off

flashing

Charging complete

off

On

11.6 Firmware Upgrade

The IP6821 integrates MTP ROM and supports firmware upgrade, the firmware download interface is

DP/DM pin. To download the firmware, you need to use the burner provided by the original manufacturer.