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ATSAMA J-link restrictions

Posted: Fri Sep 28, 2018 7:01 pm
by friesen
It would appear that writing anything to the BUREGx fuses on the ATSAMA5D27-SOM1-EK causes errors after the next boot. I then get

Code: Select all

c readcfg:fuse
Opening J-Link with S/N '483047728'
Error: Unsupported device
Once I reset BSCR and BUREG's to 0, everything is good again.

What is the deal, the the j-link OB licensing really like that, or is this a bug?

@ the moderator's, how long do I have to have all my posts approved, anyway?