btremaine Community Member

  • Member since Aug 28th 2020
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  • btremaine -

    Replied to the thread [SOLVED] Keil_v5 not loading JL2CM3.dll.

    Post
    I did get a response from Keil and they said my installation might be corrupted. Based on their suggestion I deleted the existing Keil folder and re-installed a fresh download of Keil in the default folder. c:\Keil_v5. After doing this, and re-installing…
  • btremaine -

    Posted the thread [SOLVED] Keil_v5 not loading JL2CM3.dll.

    Thread
    My keil_v5 compiler is not connecting with the J-link / J-trace Cortex debug selection. When I choose SELECT it displays Error!!! Cannot load driver C:\Keil-v5\Arm\Segger\JL2CM3.dll. I do see that driver at that path location. This setup worked at one…
  • btremaine -

    Replied to the thread J-link VCOM port for STM32G431 MCU.

    Post
    I'll answer my own question.... After some digging it looks like I can't use the VCOM port on a 10-pin connector. It takes the Rx and Tx on separate pins according to the JLINK manual. Unfortunately, my small board can't take the large connector.
  • btremaine -

    Posted the thread J-link VCOM port for STM32G431 MCU.

    Thread
    I have the J-LINK working for the jtag interface to my STM32G431 project. I am using the 5 pins (SWDIO/TMS, SWCLK/TCK, SWO, JTDI, and JTRST). Is there a way to use this same interface simultaneously with a virtual com port to the MCU? What is the pin…