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Re: gEDA-user: buzzing board

On 9/19/07, DJ Delorie <dj@xxxxxxxxxxx> wrote:

> Besides, as I've said before, the ringing's waveform corresponds to
> the data on the OLED, like a video signal.  It's not a constant ripple
> like a power supply problem, and goes away when the oled is filled
> with all dark pixels.

Have you looked at the voltage and current out of the power supply ss
you start to
fill the OLED?

(* jcl *)

-- 
http://www.luciani.org


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