# Getting Start
Welcome to visit us!
This website will provide you with instruction for the development of software and hardware related products and solutions of Shanghai Qingke Information Technology Co., Ltd.(The below will abbreviated to MXCHIP) , to help you develop "intelligent products" based on MXCHIP wireless communication module and IoT system solution.
#YAT Cloud Module
The YAT cloud module is a software and hardware integrated product launched by MXCHIP, which is used to quickly connect to various public cloud platforms.
The cloud module consists of two parts: module hardware and YAT firmware. The following cloud modules are currently available:
#Standard AT Module
The standard AT module can help customers quickly achieve the basic wireless WiFi or BLE communication functions of the product.
- Learn more about standard Wi Fi+BLE AT Module
- Learn more about standard Wi Fi AT Module
- Learn more about standard BLE AT Module
#MXMesh AT module
MXMesh AT module is an integrated product of module hardware and firmware provided by MXCHIP, which is used to quickly connect Qingke Bluetooth BLE wireless module to MXMesh network, and obtain comprehensive capabilities of MXMesh end/edge/cloud integration.
- Learn more about MXMesh AT Module
Secondary development based on MXOS SDK:
- Firstly, install the integrated development tool MDEV
- Then update the driver of the Jlink debugger
- You also need to learn CLI serial port debugging commands
Developers can test the function of the module on the development board, and can also develop and debug the firmware of the module.
- MXKit：SDK secondary development users can conduct intelligent product application development based on MXKit development boards of corresponding modules.
- EXT-AT3080：The development board communicates with other MCU through AT commands, which facilitates the debugging and development of intelligent products.
- AZ3166：Microsoft development board. It cooperates with Microsoft's series of and Azure cloud services to achieve a perfect IoT development experience.
Learn more about YAT Command，please refer to：
#Standard AT Command
Learn more about Standard AT Command，please refer to：
#BAT Burning Systerm
Learn more about production burning system，please refer to：