EEVblog #716 - Raspberry Pi 2 Xenon Flash Problem Explained

Dave investigates and explains the Raspberry Pi 2 Xenon flash problem. Where the Pi2 will reset and lockup when a photo is taken of it from a Xenon flash camera.
How and why is the photoelectric effect responsible?
UPDATE: I have tried a UV filter in front of the flash and the problem remains.

NCP6343 Switchmode converter: http://www.onsemi.com/PowerSolutions/product.do?id=NCP6343

Forum: http://www.eevblog.com/forum/blog/eevblog-716-raspberry-pi-2-xenon-flash-problem-explained/

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20
Donations:
http://www.eevblog.com/donations/
Projects:
http://www.eevblog.com/projects/
Electronics Info Wiki:
http://www.eevblog.com/wiki/"

  • Aucune note. Soyez le premier à attribuer une note !

Ajouter un commentaire

 

7 choses à savoir si Tu débutes en automatisme...

7 choses que tu dois savoir si tu debutes en automatismeCliquez ici pour télécharger le guide PDF

Superv 3