9.1 AT Commands

This chapter provides information on the commands and features for Microchip products that utilize the Wi-Fi radio module command set. The Wi-Fi radio module is a complete, stand-alone embedded wireless LAN access device. The device has an on-board TCP/IP and TLS stack, and in the simplest hardware configuration, requires only four pins: Power, TX, RX, and Ground. Once the initial configuration has been performed, the device may access a Wi-Fi network and send/receive serial data.