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MT7922A22M

SW Tool AN: Part-I

Confidential B

This document contains information that is proprietary to MediaTek Inc.

Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.

1 System overview

1.1

General Description

MT7922A12L chip is highly integrated single chip which have built in 2x2 dual-band wireless LAN and Bluetooth

combo radio. It can be configured in test-mode for performance validation, production testing and regulatory

certification. There are two software tools, QA-Tool and Combo-Tool responsible for evaluating WIFI and

Bluetooth signal and performance testing. This document is introducing how to install and use QA-Tool.