I have a project where I need to compare the temperatures of two separate devices in the same environment.  I’m looking to use the Beagle I2C/SPI Protocol Analyzer to collect and plot the data. How can I best capture and view the data?

The term packet sniffer might sound a little fishy and suspicious, but it isn’t anything like that. In network management, packet sniffing plays a very crucial role. Network managers and technicians use packet sniffers, also called packet analyzers, to diagnose underlying problems in their networks. So, a packet sniffer is essentially a tool that aids in monitoring network traffic and troubleshooting a network. It works by capturing and analyzing packets of data that flow through a particular network.

I have a Komodo CAN Duo Interface and I could use your help. I have a function that does de-initialization. I see km_close() returns 1 instead of KM_OK. Is this expected? What does the return value of 1 tell me?

Features like interoperability and simple connectivity have led to the widespread use of USB protocol in embedded systems of almost all types. Despite the advantages, USB protocol in itself is quite complex. Quite naturally, detecting and isolating the source of a problem within the system might be a daunting task for an embedded systems engineer. Fortunately, a multitude of debugging tools are available that can offer valuable insight into the USB traffic.

Are you looking for some gift ideas for the tech enthusiast in your life? These gadgets (using embedded technology) will please even the techiest of techies. There is something cool for just about every embedded device lover on this list!