基于Cortex-M内核的单片机，目前主流的下载接口就是JTAG和SWD。 其中SWD只需要两根线（SWCLK和 SWDIO），在PCB布局有限、引脚资源紧张的情况下，SWD算是一种不错的选择。 SWD简介 SWD：Serial Wire Debug，代表串行线调试，是ARM设计的协议，用于对其微控制器进行编程和调试 ...

Adafruit has announced the arrival of a new piece of kit to their online store in the form of the IBDAP – CMSIS-DAP JTAG/SWD Debug Adapter Kit, which is now available to purchase priced at $19.95. The ...

自从树莓派在2021年1月推出Raspberry Pi Pico和RP2040微控制器以来，很多人一直在使用一个Pico来调试另一个Pico上运行的程序。受到这一趋势的启发，最近树莓派官方又推出了Raspberry Pi Debug Probe。 据悉，这是一个硬件Debug器，基于RP2040，售价12美元。 虽然它是针对 ...

Developers that use any ARM-based platform would like a helping hand debug issues may be interested to know that the Segger J-Link EDU Mini, JTAG/SWD Debugger is now available to purchase directly ...

SWD(Serial Wire Debug) Verification IP provides an efficient and simple way to debug and trace functionality on processor cores and System on Chip (So ...

We mentioned the Raspberry Pi Debug Probe when it was launched, a little RP2040-based board that provides both a USB-to-UART and an ARM SWD debug interface. [Jeff Geerling] was lucky enough to snag ...

CAMBRIDGE, United Kingdom, Jan. 21, 2016 – UltraSoC today announces significant enhancements to its SoC debug and analytics product with the availability of the Universal Streaming Communicator (USC).

Hopefully you know perfectly well what the software in your microcontroller is supposed to do. However, if you have been asking yourself why it doesn’t work as expected and wondered what it is ...

A software developer describes tips and tricks for using the built-in debugging options on the ARM Cortex M microcontroller. (Paper from ARM TechCon 2010.) This article is from class ATC-133 at ARM ...