This demo showcases the speed of NXP’s Bluetooth Smart device QN902x using an iOS app to update the device firmware over the air (OTA). NXP BLE devices can operate closest to the highest maximum BLE transfer rate of any competitors. Demo shows speed test and BLE Over The Air (OTA) update and throughput.
QN9020 : Bluetooth Smart SOC QN9021 : Bluetooth Smart SOC QN9022 : Bluetooth Smart Network Processor IC
QN902X is a line of Bluetooth Smart IC’s which can be used as SOC or Network Processors in wearables and IOT applications. Wearables and IOT applications usually require OTA update functionality to allow end users to stay updated with the latest firmware from the vendor.
Fast OTA update at ~50kbps
Ease of use for OTA update