Modern embedded systems are becoming increasingly compact, power efficient, and feature rich. As SoCs integrate more functionality, developers need reliable debug access without increasing pin count ...

CAMBRIDGE, UK – Sept 23, 2009 – ARM [(LSE: ARM); (Nasdaq: ARMH)] has introduced multi-drop support into the ARM® CoreSight™ Serial Wire Debug (SWD) solution, enabling simultaneous connection to ...

CAMBRIDGE, England--(BUSINESS WIRE)--ARM (LSE:ARM) (Nasdaq:ARMH) has introduced multi-drop support into the ARM® CoreSight™ Serial Wire Debug (SWD) solution, enabling simultaneous connection to ...

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 ...

Say you’re tinkering with a smart device powered by a CPU that uses Serial Wire Debug (SWD), but doesn’t mark the testpoints. Finding SWD on a board — how hard could it be? With [Aaron Christophel]’s ...

JTAG（Joint Test Action Group，联合测试行动小组）是一种国际标准测试协议（IEEE 1149.1兼容），主要用于芯片内部测试。现在多数的高级器件都支持JTAG协议，如ARM、DSP、FPGA器件等。标准的JTAG接口是4线：TMS、 TCK、TDI、TDO，分别为模式选择、时钟、数据输入和数据输出线 ...

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 ...

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 ...