Sponsored by Silicon Labs Introduction With the rise of smart devices and the Internet of Things (IoT), Bluetooth technology has become an integral part of
Bluetooth Low Energy Passive keyless entry (PKE) systems, which allow drivers to open car doors without having to fumble for their keys are becoming increasingly
There are several ways to secure BLE device communications. One way is to randomize the MAC address of the device. This is an effective way
Like a MAC address for LAN-connected devices, Bluetooth devices also have an identity address associated with each device. Understanding how Bluetooth addresses work is crucial
About two weeks ago (February 11, 2020), a group of Singaporean researchers released a group of vulnerabilities discovered in quite a few BLE vendor SDKs.
Introduction In the previous post, Implementing Over-the-Air Device Firmware Update for nRF52 – Part 2, we introduced the OTA DFU process on the nRF52. In
Introduction In the previous post, Implementing Over-the-Air Device Firmware Update (OTA DFU) – Part 1, we gave an introduction to over-the-air device firmware update (OTA
Introduction One of the most important and critical features of wirelessly-connected devices is the capability of over-the-air device firmware updates (aka OTA DFU). You may
Novel Bits is the leading resource for those who want to learn about BLE and develop real-life BLE applications. Explore our educational collection of Bluetooth information.