This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

IAR 6.5 issue to download to CC3200 Lunchpad ** critical **

Other Parts Discussed in Thread: CC3200

Hi

I have IAR workbench 6.5 and I have a hard time to connect to CC3200 lunch pad to download and debugging code either my code or example codes.

I followed CC3200 programmer's guide for set up IAR project and I got this error

Tue Nov 18, 2014 08:40:50: JTAG Speed is set to: 500 kHz
Tue Nov 18, 2014 08:11:37: Fatal error: **ERROR**: JTAG initialization failed 0x00000004   Session aborted!
once start downloading session.

the fact is, IAR recognizes there is connection because when I unplug the board the error is different.

Tue Nov 18, 2014 08:40:25: Fatal error: **ERROR**: Unable to open device 0x00000002   Session aborted!

I have also reviewed other posts regarding this issue. Apparently, that problem never resolved. so I am hoping this post not only can solve my issue but also would be helpful for other developers.