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In a previous post I connected the Texas Instruments SensorTag talk to a Cypress CySmart USB Dongle and made the dongle sniff Bluetooth traffic. This time I'll switch this around. We'll turn the SensorTag into a BLE sniffer, and let it analyze the payload of the Cypress PSoc 4 / PRoC BLE kit.     The SimpleLink SensorTag is a tiny evaluation kit with an ARM Cortex controller with embedded BLE, and a number of sensors. You typically use it to try out Bluetooth scenarios with sens ...
The element14 roadtests are a great way to learn new things. Whenever I see a test that interests me, I enroll. Success is not guaranteed. I've been selected for some, not for others. In this series I'll explain how I decide to enroll or not. I'll also show how I build my case, including some examples from my applications.   In this post I try to build a case for a new roadtest - interactively with you. You can give me advice on what I should add, delete, change, improve...   The Ne ...
The ImageCraft JumpStart Microbox Education Kit is a set of hardware and software tools to teach C and Cortex-M embedded programming. In essence, it's an Arduino compatible shield, an STMicro Nucleo dev board, a C book, an IDE, a compiler and libraries.   In this blog series I'm trying to find out if it's more then just an existing 3rd party dev board paired with a shield. And if (and how) this kit can turn you into an embedded programmer.   In the previous chapters, I previewed the ...