• Cortex-A9 SWO output
    I am developping a baremetal application for a Cortex-A9 core, which has a CoreSight debug interface. I am using GCC for compiling and GDB for debugging (JTAG Interface), and things work fine. However...
  • Cortex SWO Viewer
    Segger have a nice utility for their JLink debuggers called SWO Viewer where you can attach the JLink to a running target and view the SWO without having to run an IDE etc. It's nice and simple...
  • SWO on STM32F030
    I have previously run debugging with Serial Wire Debug on STM32F4 boards. Now, I updated everything, have Keil & UVision 5 IDE, an STM32F030 C6, and a ULink 2. I can't get a serial wire debug...
  • Output data via SWO without debugger ?
    Note: This was originally posted on 15th November 2010 at http://forums.arm.com Hello, i am using a Cortex-M3 (in my case a TI Stellaris LM3S9B92 Rev B1). I would like to know, if it is possible to output...
  • [Cortex-M3] SWO Packet Parsing
    Note: This was originally posted on 21st February 2012 at http://forums.arm.com Hi, I'm trying to play with SEGGER JLink device and ARM M3 micro in order to implement a SWV engine. Currently I set a SWD...