• JTAG (ULINK) detection by Application
    Is there a way that an application can detect the presence of the ULINK2 / JTAG (i.e. debugger) so that it can determine whether or not to enable the watchdog? If the watchdog is enabled during debugging...
  • ULINK JTAG Communication Failure
    I am having problems downloading to a target device that uses LPC2148 MCU. I am using uVision 3.5 and the ULINK USB-JTAG adapter. When I click download, I get a message saying "JTAG Communication...
  • JTAG and ULINK issue
    Hi, I'm having trouble communicating to the LPC2138 device through the JTAG interface on the product I've designed. Downloading my firmware to the MCB2130 eval board works fine, however, when I try...
  • Problems with ULINK USB-JTAG Adapter
    Hello! The problem is when i tryed to flash download or enter i get message "Device cannot enter bypass mode. Connection to target missing or incorrect". I cant find a reason why and when it happens....
  • JTAG chain compatability Ulink USB JTAG, uVision
    Has anyone used the Ulink USB-JTAG adaptor to target a Philips LPC2214 that is in a JTAG chain with an Altera FPGA , e.g. cyclone? The manual chain configuration allows one to enter the Altera IDCODE...