Re:A Xenon flash will cause the Raspberry Pi 2 to freeze
by tacojuan on Sunday February 08, 2015 @03:41AM
(#9016775)
So this would be easily rectified by using a case for the pi?
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Re:A Xenon flash will cause the Raspberry Pi 2 to freeze
by Sanddancer on Sunday February 08, 2015 @04:54AM
(#9016865)
A case would fix it, but a cheaper fix would be to just put a dab of nail polish or other lacquer on chip U16, which seems to be the culprit.
Re:A Xenon flash will cause the Raspberry Pi 2 to freeze
by AlyssaRowan on Sunday February 08, 2015 @09:42AM
(#9017335)
Handy tip! Which - just tested - seems to work for me, at least with a couple of coats of black nail polish, and double-checked with a high-end Canon flash and a random green laser pointer. (Of course your mileage, and nail polish, may vary.)
I should change the hostname to nemi. ;)
There's another 'shiny' chip on the board too, next to the HDMI port, U8 I think, but it doesn't seem to give a damn what you do to that.
Compared to having to resolder all the Ethernet ports by hand, or USB power issues, this is a pretty minor errata! I presume the factory will pop a blob of epoxy on it for future runs, if they can't get this chip with a package on it.
Re:A Xenon flash will cause the Raspberry Pi 2 to freeze
by DonHopkins on Sunday February 08, 2015 @10:36AM
(#9017490)
Don't you get on the NSA's subversive person list for buying black nail polish?
Re:A Xenon flash will cause the Raspberry Pi 2 to freeze
by AlyssaRowan on Sunday February 08, 2015 @01:23PM
(#9017992)
If it were that easy, all the cool kids would be doing it. <g>