Tech Insights

SWD

Last updated May 16, 2025, generated by Sumble

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What is SWD?

SWD (Serial Wire Debug) is a 2-pin alternative to JTAG for on-chip debugging and programming of ARM microcontrollers. It offers a faster data transfer rate compared to JTAG while using fewer pins. SWD is commonly used in embedded systems development to program, debug, and test ARM-based devices.

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What other technologies are related to SWD?

SWD Competitor Technologies

JTAG is an alternative debugging and programming interface.

mentioned alongside SWD in 6% (677) of relevant job posts

SWD Complementary Technologies

logic analyzers

Logic analyzers can be used to observe and debug SWD communication.

mentioned alongside SWD in 3% (181) of relevant job posts

Ghidra is a reverse engineering tool that can be used to analyze firmware obtained through SWD.

mentioned alongside SWD in 1% (89) of relevant job posts

Oscilloscopes can be used to analyze the signals during SWD communication.

mentioned alongside SWD in 1% (191) of relevant job posts

Which job functions mention SWD?

Job function

Jobs mentioning SWD

Orgs mentioning SWD

Engineer

0% (677) job posts

18 organizations

Embedded Engineer

0% (308) job posts

40 organizations

Firmware Engineer

1% (229) job posts

66 organizations

Test Engineer

0% (63) job posts

38 organizations

Integration Engineer

0% (20) job posts

4 organizations

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Which organizations are mentioning SWD?

Organization

Industry

Matching Teams

Matching People

Scientific and Technical Services

Scientific and Technical Services

Microchip Technology

Manufacturing

Scientific and Technical Services

Manufacturing

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