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Problem with CC debugger and CC2541 (mini dev kit)

Hello all,

Thank you for reading this post. I saw a lot of posts regarding connection between CC debugger and keyfob device.

I just received mini dev kit which contains cc debugger, cc 2541 keyfob model and usb dongle.

I installed cc debugger driver. The flash programmer detected my cc debugger and I was able to update to the latest revision.

I connected my cc 2541 keyfob but flash programmer cannot detect the chip. I connected usb dongle to see if my keyfob is the

problem.  The debugger could not detect usb dongle as well. The key fob works fine as well as dongle. I checked with BT stack.

I followed every step in FAQ in instruction documents but still no luck. Is this faulty debugger?

I do not know whether it works before I update firmware. I was told to update the firmware first in flash programmer.

If this is faulty programmer, where can I request to replace? I purchased it with overnight shipping and it turns out to be defective device.