Candle-flicker LED (see http://cpldcpu.wordpress.com/2013/12/08/hacking-a-candleflicker-led/)

Package

TODO

Bonding

Pinout:

  • Bottom left = Power
  • Bottom right = LED power
  • Top right = Ground

LED die

No photos at this time

Controller die

Die size: 545 x 620 μm (0.34 mm2)

  • Top left = ground
  • Top right = control
  • Bottom right = power

Delayered to M1 barrier with HF:

Alternate controller die

Someone on Hackaday found an alternate controller in a similar chip that seems LFSR based: http://i.imgur.com/7cafiA3.jpg

Definitely not the same chip.

 
azonenberg/unknown/candleflicker-led.txt · Last modified: 2015/01/04 22:50 (external edit)
 
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution 4.0 International
Recent changes RSS feed Donate Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki