QSG178: BT122 Quick Start User Guide

PublishTime：2021-09-06

●BT122 is a dual mode Bluetooth BR/EDR-BLE module dedicated for applications that require both Bluetooth Low Energy and Classic connectivity. It can connect to legacy devices that only support Bluetooth SPP or Apple iAP2 profiles as well to devices that support Bluetooth Low Energy. BT122 integrates a high-performance Bluetooth radio, a low-power ARM Cortex micro-controller, and a Silicon Laboratories BGScript stack software. BT122 can be used as a modem together with anexternalhost MCU, but applications can also be embedded into the built-in ARM Cortex MCU with the Silicon Labs BGScript scripting language.
●KEY FEATURES
■BT122 Architecture
■Differences between BT121 and BT122
■Differences between iWRAP and BT122
■iWRAP to BT122 migration tool
■BT122 firmware update guide.

Brand of Product：	Silicon Labs
Part#：	BT122 、 BT121 More Part#
Product Category：	dual mode Bluetooth BR/EDR-BLE module More
Application：	More
Data Type：	User's Guide 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：	2021/08/12
Version Number：	Rev. 1.0
Data Encoding：	QSG178
Data Size：	1.5 MB

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