• USB Communication Failure
    USB Communication Failure I'm using the ULINKpro D to debug on my project that use Keil's MCB4300 board evaluation kit. It was working well until now, when I a put a big project on it. Since then...
  • ULINKPro with JTAG
    I have a ULINK Pro connected to an STM32F4. When I select the JTAG port instead of SW port it reports 2 devices. 0x4BA00477 ARM CoreSight JTAG-DP 0x06413041 Unknown JTAG device Why would I get...
  • USB Communication Failure with ULink Pro
    For the past 6 months I've been debugging an LPC1778 based target using a Keil ULink 2, running uVision 4.0 under Windows 7. Recently I had the need to do performance profiling, and I've tried to upgrade...
  • ULinkPro with TI RM48L952
    ARM MDK 4.73, TI RM48L952, 20 pin JTAG connection. When I select the TI RM48L952 processor in the MDK the only JTAG device that is available to select is the Segger JLINK even though I have a ULinkPro...
  • ULINKpro for cortex M4
    Hi, i took a look at the mdk in combination with the ULINKpro debug probe... (we are going to work with the microcontrollers STM32F407VG and STM32F373CB) especially the trace (ETM) functionality...