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I am just getting started with a MCBSTR9 development board and ULink. I am simply trying to load the blinky program on to the flash. I can debug through JTAG just fine, however, when I try to load the program on to the flash I get the error: Could not stop ARM device! Please check JTAG cable. I have tried two different computers, and I have also tried all of the following JTAG clock speeds: 1 Mhz, 500KHz, 200KHz, and 100KHz. None of these things seemed to make any difference. What am I doing wrong?
Thanks in advance.
Matt
Hi Matt,
Did you solve your problem? I got the same with STR7-based PCB now. What I will try is: to set CPU to start execution from RAM or external memory (which does not exist on the PCB) by setting CPU BOOT pins to do so after power-up reset. I will see what will happen.
Best Regards, Nivelinn
Nivelinn,
I did solve my problem. Evidently, Keil made some last minute changes to some of the ULink driver files that came with the version of uVision that came with my evaluation board. To get the updated driver files, go to the following article: http://www.keil.com/support/docs/2937.htm, and download the attached driver files. At least that worked for me.