[sdiy] Error on the SoundBite board!

[paul.maddox.mail-list at synth.net]

Well well, turns out my board is fine.
Everything comes out fine and dandy, so I don't have to change anythng.

I'd suggest that anyone who gets a soundbite, check it before modifying
it, by seeing if you get 1Khz from the audio when you power up.

Paul

> They are side-by-side, in-between the crystal and the 74AC04. Just look at
> the values on the resistors themselves.
>
> Paul S.
>
> ----- Original Message -----
> From: <paul.maddox.mail-list at synth.net>
> To: "Paul Schreiber" <synth1 at airmail.net>
> Cc: "Synth-DIY" <synth-diy at dropmix.xs4all.nl>
> Sent: Sunday, February 10, 2008 3:19 AM
> Subject: Re: [sdiy] Error on the SoundBite board!
>
>
> Paul,
>
>  Which Rev board do you have? Mine is blue and labeled revision 1.0.
>
>  For the life of me, I cannot find R21 (R20 is next to the crystal), can
> you give me a clue where R21 is?
>
> Paul
>
>> There are 2 0805 resistors on the SoundBite board that are *incorrect*.
>>
>> These will cause the on-board 24.576Mhz crystal oscillator to output
>> incorrect and/or highly jittered clocks.
>>
>> R20 was 100K change to 1M
>>
>> R21 was 1K, change to 100ohms.
>>
>> Took me about 3min to swap out, now it works perfectly.
>>
>> Paul S.
>>
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>>
>
>
>
>