• SWD/Jtag communication failure
    Hi, i Design a board with LPC4357, and i Program it. after about 30times programing i have a error in programing!!! Keil unknown my programmer!! i use ulink2 and keil Version4.72 now when i want...
  • Cortex m3 JTAG/SWD and external interrupts.
    Hello, I try to debug my program in cortex m3 MCU but seems is impossible to get external interrupt when I'm in single steps using jtag/swd so long as I use single steps the external interrupts are...
  • SWD connection
    Hello everyone! I'am in a design phase of my first PCB mounter with an ARM processor, and I'am not sure if i correctly connected the programmers pins to the mcu ports. My processor is: STM32F302RCT6...
  • ULink2 and SWD
    Hello Folks, Is there any way to get the ULINK2 running with SWD? I see on the website a dialog showing how to switch between normal JTAG and SWD? When I go the settings dialog none of these settings...
  • Tutorial on SWD
    Note: This was originally posted on 10th March 2011 at http://forums.arm.com Hi, I'm planning to do some work on the implementation of SWD on a microcontroller to reprogram another ARM-based chip (an...