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Unable to program CC3200 Launchpad using Uniflash?

Other Parts Discussed in Thread: UNIFLASH, CC3200

Hi,

   I have been using Uniflash to load example program yesterday without problems. Just today, I am unable to do so. I even did a Uniflash Update. See log below. I am sure I set the correct COM Port. Also, I can see my CC3200 Launchpad connections at Device Manager.

What is weird is I am able to Debug using CCS and see output at Tera Term. The only activity I did this morning is install VirtualBox and trying to install OSX at VirtualBox.

Uniflash Log:

[12:44:41] INFO: > Executing Operation: Disconnect
[12:44:41] ERROR: Error disconnecting from the device. Error code: 0
[12:44:41] Operation Program returned.
[12:45:08] Begin Program operation.
[12:45:08] INFO: > Executing Operation: Connect
[12:45:08] FATAL: --- Can't connect to device !! ---
[12:45:09] FATAL: Error connecting to the device. Please check your COM port settings. Error code: 1
[12:45:09] INFO: > Executing Operation: Disconnect
[12:45:09] ERROR: Error disconnecting from the device. Error code: 0
[12:45:09] Operation Program returned.

- kel