Advertisement
Quick start guide
See the following table for system states and corresponding status LED indications of the
REF_WLC_TX50W_N1 reference board
System state
Idle state
Configuration of power transfer parameters in progress
Power transfer/charging is in progress
Power transfer/charge complete
Foreign object (FO) such as a metal coin/clip detected
Fault during power transfer
Abrupt End of Power Transfer (EPT)
initiated by the receiver
Next steps
1. Download the reference board release package from WLC product page (www.infineon.com/wirelesscharging-ics)
2. See the user guide to learn:
• How to configure the firmware parameters and download them onto the Tx reference board using Wireless
Charging Configuration Utility and HPI dongle
• How to power the board using DC supply
• About hardware design of the WLC1150-based REF_WLC_TX50W_N1 reference board
• How to charge a Qi compatible phone/receiver
www.infineon.com
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2023 Infineon Technologies AG.
All Rights Reserved.
Document Number: 002-36281 REV. *B
Date: 02 / 2023
System states and Status LED indications
Please note!
This document is for information purposes only and any
information given herein shall in no event be regarded as a
warranty, guarantee or description of any functionality,
conditions and/or quality of our products or any suitability
for a particular purpose. With regard to the technical
specifications of our products, we kindly ask you to refer
to the relevant product data sheets provided by us.
Our customers and their technical departments are
required to evaluate the suitability of our products
for the intended application.
We reserve the right to change this document and/or
the information given herein at any time.
Status LED indication
No LED indication
Blinks blue
Glows blue
No LED indication
Glows red until FO is removed
Blinks red until the fault is cleared
Blinks red
Additional information
For further information on technologies, our products, the
application of our products, delivery terms and conditions
and/or prices, please contact your nearest Infineon Technologies
office (www.infineon.com).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question,
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
document signed by authorized representatives of Infineon
Technologies, our products may not be used in any life-
endangering applications, including but not limited to medical,
nuclear, military, life-critical or any other applications where a
failure of the product or any consequences of the use thereof
can result in personal injury.
Advertisement
