Programmer error

[kevin seo]

hello

I'm testing DFU example.

I'm Using nRF connect v3.2.0 & J link 6.44g(The same happens with the latest version.)

Why this error occurred?????

This error occurs when just download a softdevice or download a hex file that merges softdevices.

2019-11-12T03_51_01.457Z-log.txt

[Heidi]

Hi! 

I wouldn't know, since Kevin never responded again. If you're having the same issue, make your own ticket on DevZone and link to this case to give more information.

Best regards,

Heidi

[TimW]

I believe I have solved my issue. I was using a USB hub to connect to the Segger J-Link. When I reconnected it directly to my "new" computer, the issue went away. I believe there must be a timing issue using the Hub that manifested itself exactly as shown above in Keven's information.  Background: the problem occurred after changing computers, now running Windows-10, and then re-installing the nRf connect, python, programmer..etc. Needless to say, It took me a while to try changing USB ports!