NXP Semiconductors NXQ1TXH5, User Manual, Page: 3 / 15

NXP Semiconductors
UM11152
NXQ1TXH5DB1355 plugin board
UM11152 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
User manual Rev. 1 — 6 December 2018
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1 Introduction
This document describes how to use the NXQ1TXH5DB1355 plugin board.
The NXQ1TXH5DB1355 board can be used in combination with the NXQ1TXH5DB1401
demo board or with a customer-specific design. The NXQ1TXH5DB1355 plugin board
contains a microcontroller, the LPC824M201JDH20. This microcontroller interfaces
between the I
2
C from the NXQ1TXH5 and the UART.
The NXQ1TXH5DB1355 can be used for the following tasks:
• Read out Qi operating phase (ping, power transfer, foreign object detected, fault state)
• Verifying parameter setup via configuration resistors
• Read out chip temperature, switching frequency
• Foreign power calibration
This information helps designers with the verification and testing of their NXQ1TXH5
application.