●Description of Change
■Silicon Labs announces End of Life (EOL) for the kit part numbers listed below. Orders will no longer be accepted.
■If you have questions about this EOL, please contact your Silicon Labs sales representative. A list of Silicon Labs sales representatives is available at www.silabs.com.
●Reason for Change
■Silicon Labs is announcing a new main board (BRD4002A) to replace board BRD4001A. The new main board will provide new features and improved performance.
■As part of this new board availability the following OPNs will be moved to EOL:
▲SLWMB4001A: Wireless Starter Kit Main board
▲For other kits that use BRD4001A, they will be updated to use BRD4002A. Please refer to PB-1116 for more information.

Brand of Product：	Silicon Labs
Part#：	SLWMB4001A 、 BRD4002A 、 BRD4001A More Part#
Product Category：	main board 、 Wireless Starter Kit Mainboard More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Mar 15, 2022
Version Number：
Data Encoding：	2022-03-15-1232;2203151232
Data Size：	659 KB