P9221-R datasheet(28/35 Pages) IDT

Part #	P9221-R

Description	Wireless Power Receiver for 15W Applications

PDF	35 Pages

Scroll/Zoom	100%

Manufacturer	IDT [Integrated Device Technology]

Direct Link	http://www.idt.com

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28 / 35 page

P9221-R Datasheet

April 4, 2017

Table 23. Command Register

Address and Bit

R/W

Default

Function and Description

4EHEX [7:6]

Reserved

0HEX

Reserved.

4EHEX [5]

Clear Interrupt

0HEX

If application processor sets this bit to "1," the P9221-R clears

the interrupt pin.

4EHEX [4]

Reserved

0HEX

Reserved

4EHEX [3]

Send End of Power

0HEX

If application processor sets this bit to "1," the P9221-R sends

the end power transfer packet (defined in the End of Power

Transfer register shown in Table 15) to the transmitter and then

sets this bit to "0."

4EHEX [2]

Reserved

0HEX

Reserved

4EHEX [1]

Toggle LDO On/OFF

0HEX

If application processor sets this bit to "1,” the P9221-R toggles

the LDO output once (from on to off or from off to on), and then

sets this bit to “0.”

4EHEX [0]

Reserved

0HEX

Reserved

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