/technologies/embedded/b/blog/posts/using-swd-with-arm-microcontrollers-an-introduction-to-firmware-programming-and-debuggingTable of Contents Introduction What Problems are Being Solved? What are Debug Probes and Serial Wire Debug (SWD)? Protocol Engines: Proprietary vs CMSIS-DAP Which Protocol Engine Should You Use? OpenOCD: What Is It? Obtaining OpenOCD en-USTelligent Community 12https://community.element14.com/technologies/embedded/b/blog/posts/using-swd-with-arm-microcontrollers-an-introduction-to-firmware-programming-and-debuggingFri, 05 Jun 2026 16:37:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:92a14de7-ac8c-4fc3-b565-da6f190e6cdfgenebren1<p>Great post! There is a lot of great information and effort in this post!&nbsp; Thanks for sharing.</p><img src="https://community.element14.com/aggbug?PostID=29843&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/embedded/b/blog/posts/using-swd-with-arm-microcontrollers-an-introduction-to-firmware-programming-and-debuggingThu, 04 Jun 2026 20:03:20 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:92a14de7-ac8c-4fc3-b565-da6f190e6cdfDAB1<p>Very nice post.</p><img src="https://community.element14.com/aggbug?PostID=29843&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">