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CC3220S-LAUNCHXL: How to recover XDS110 in CC3220S-LAUNCHXL

Genius 5840 points
Part Number: CC3220S-LAUNCHXL

Hello.

When CC3220S-LAUNCHXL is plugged in to the computer, device manager recognize not as XDS110 any COM port but unknown device in USB.

When I attempt connect CC3220S-LAUNCHXL to CCS JTAG, there is an error -260 and described that xds firmware update is needed.

So I would like to update the firmware of XDS110.

I am referring following document.

C:\ti\ccs901\ccs\ccs_base\common\uscif\xds110\XDS110SupportReadMe.pdf

After doing "Recovering a Bricked XDS110 without JTAG", only D7 LED seems to be on.

Then, I execute following command referring "Updating the Firmware Using xdsdfu", but command prompt say "The request device was not found on the bus".

C:\ti\ccs901\ccs\ccs_base\common\uscif\xds110>xdsdfu.exe -m

Could you tell me how to recover XDS110 in CC3220S-LAUNCHXL?

Regards,

U-SK