Board Revision History And Errata; Revision History; Errata - Silicon Laboratories BG22 Explorer Kit User Manual

8. Board Revision History and Errata

8.1 Revision History

The board revision can be found laser printed on the board, and the board revision history is summarized in the following table.
Revision Released
A03 9 August 2021
A02 1 June 2021
A01 26 January 2021
A00 12 January 2021

8.2 Errata

There are no known errata at present.
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Table 8.1. Board Revision History
Description
Updating matching network for IC and antenna.
Updating matching network for IC and antenna.
Serial Flash added (U901, R906), R916 changed to 10k. Updated U903 OPN.
RF matching and supply filtering has been updated.
Initial production release.
UG509: BG22 Explorer Kit User's Guide
Board Revision History and Errata
Rev. 1.1 | 25