Hello,
I use uVision V3.50 and the evaluation board MCB2300 (Keil) with an LPC2378. I have compiled some of the code examples and was able to download them to flash via JTAG using ULINK adapter. After I had downloaded a selfwritten program, I am not able to download anything anymore. I get a popup saying "No JTAG devices found".
Does anyone have any idea how this can be solved?
I just discovered that FlashMagic does not work in combination with my Eminent USB/RS232 converter. After connecting my 1:1 RS232 cable to a regular com port on my PC and to COM0 on my MCB2300 board, I got things back to work using FlashMagic.