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Hi I am working on Cortex M3 based - dual core microcontroller with KEIL 4.0 and ULINK Cortex debugger. All settings are proper but during flash it is given me popup window -- No JTAG Devices Found -- and followed by -- Error: Flash download failed Target DLL has been cancelled --.
Does anyone know how to fix it? Thanks in advance.
Hi
Any body tell me what is solution for the above problem,i also facing the same problem.This is very urgent for me.First time flashing is done without error.Second time onwords error is coming.