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Get Error message "Bad JTAG communictaion: Write to IR: Expected 0x1, got 0xf (TAP Command : 2) @ Off 0x5

Question asked by KISBOCS on Feb 21, 2013
Latest reply on Feb 21, 2013 by ABuda


I am using Segger mIDAS-Link J-link and Keil µVision4 development environment on Windows7. I work with ADuC7126 microconverter evaluation board.

My problem is: I have my code and try to write it into the flash but when I want to flash it I got the above error message and a window with this message: "Cannot Load Flash Programming Algorithm".

I tried to change settings in µVision4: set and tried JTAG speed from 500, 600, 750, and program algorithms ADuC712x Flash (v1.2) and ADuC7124_6 Flash (v1.0), BUT nothing changed, the problem is the same!

Today I reinstalled µVision4 and J-Link, but nothing changed.