• ULINK - CANNOT STOP ARM DEVICE!
    I am trying to download something to the LPC2214 device, but I get an Error dialog with the following message: Error Couldn't stop ARM device! Please check the JTAG cable. What can be the reason...
  • Could not stop ARM device?
    I am using ULINK to debug the LPC2132 board. They work well for some days. But now a problem appeared. Everytime I want to download code to FLASH, always get"Could not stop ARM device, please check your...
  • Could not stop ARM devices
    I have two same target boards with LPC2366 mcu, one of them has problem when i try to download hex file to flash via ulink. a pop-up window shows Could not stop ARM device! please check the JTAG...
  • "could not stop ARM device"
    uVision 3... I try to stop the debugger to see why my application is crashing. But then I get "Could not stop ARM device! Please check the JTAG cable." I then have to cycle power to be able to run my...
  • 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...