The Redpine Signals RS9113 is a controller supporting IEEE 802.11b/g/n WiFi networks in a 2.4GHz band. Support for the 5GHz band is not included and is available in a seperate module. Connect-io-n RS9113 and WiSeConnect RS9113 as well as modules compatible to these product families are supported. The WiFi firmware comes pre-loaded in the module keeping it away from the host MCU firmware. The WiFi module can be updated manually.