Semiconductor Engineering

Serial Wire Debug (SWD) Protocol: Efficient Debug Interface For Arm-Based Systems

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 ...
Hackaday

Find SWD Points Quickly, No Extra Hardware Needed

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 ...
マイナビニュース

城下工業、「Sound Warrior」ブランドのハイレゾ対応・超小型コンポ

城下工業は2月19日、Sound Warriorブランドのハイレゾ対応コンポ「SW Desktop-Audio」シリーズ3機種を発表した。ラインナップは、CDトランスポート「SWD-CT10」、USB DAC「SWD-DA10」、パワーアンプ「SWD-TA10」で、発売はいずれも2月下旬。希望小売価格は、SWD-CT10が49,000円 ...
Hackaday

j-link

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 ...
GitHub

ft232h-module-swd.cfg

# enabled explicitly (e.g. nrf5x chips). ftdi layout_signal nSRST -data 0x0010 -oe 0x0010 ftdi layout_signal nTRST -data 0x0020 -oe 0x0020 ...