So you’ve taken a look at the core web vitals for your site and… it’s not looking good. You’re overwhelmed, and you don’t know what change to make because everything seems like too big of a project to make a real difference. There are so many measurements to keep track of and the standards cited seem even scarier. This is extremely normal. Web performance standards can feel impossible to meet for a lot of us.
For too long, engineers have had to piece together an unwieldy combination of tools to collaboratively debug and resolve incidents while pair programming in real time. These activities normally require developers to work individually through a terminal, but the patchwork solutions that allow teams to work together in terminals all have significant drawbacks.
As the first segment of a three-part series on JTAG, this post will give an overview of JTAG to set up some more in-depth discussions on debugging and JTAG Boundary-Scan. We will dive into the intricacies of the interface, such as the Test Access Port (TAP), key registers, instructions, and JTAG’s finite state machine. Like Interrupt? Subscribe to get our latest posts straight to your inbox.
If you’ve ever wanted to plot data acquired on your embedded target, this article is for you. It explores common use cases for real-time data visualization using STMViewer. Say goodbye to manual, time-consuming, and error-prone data collection and display methods to speed up your debugging process.
You have so many options for frontend error monitoring today, and they all do slightly different things. We looked at everyone and did a breakdown of the most important features for frontend, the problems developers run into, end user reviews, and pricing structures to see how the best vendors stack up.
The first step to making reliable IoT devices is understanding that they are inherently unreliable. They will never work 100% of the time. This is partially because we firmware engineers will never write perfect code. Even if we did, our devices need to operate through various networks and gateways, such as cellular modems, mobile phone Bluetooth applications, Wi-Fi routers, cloud backends, and more, and each of these may introduce unreliability.
