• Could not stop Cortex-M device
    I am having trouble running the debugger on a STM32F205ZG using µVision4 and the ULINK2. I keep getting the error message "Could not stop Cortex-M device! Please check the JTAG cable." I am using the...
  • Could not stop Cortex-M device
    Dear all, I am working on MCB1768/keil uVision with my students for 2 years now, and we use ULINK2 to programm the board. Sometimes, a student (accidentally) push the reset button of a board while...
  • Could not stop ARM device !
    In an effort to write a boot loader, I have changed the configuration so that the device starts executing code from bank 1. It doesn't work. ... Since then I am unable to access the flash device. ...
  • Could not stop ARM devices
    "Could not stop ARM devices,please check JTAG cables" will frequently occues, if you use keil Vision IDE, the follows are some common reasons that cause the error. 1. JTAG cables issue 2. JTAG speed...
  • could not stop arm device
    hi I have few problem with communicating with the ULINK debugger with the LPC2468 it keep on displaying the message "could not stop arm device" i selected the right device settings and tried,so please...