[sdiy] The TOG board is cursed

[HARRY BISSELL]

Perhaps you are not looking at the output correctly and you
have inadvertently created the BOG (bottom-octave generator) ???

<lol>

H^) harry


----- Original Message -----
From: Tim Ressel <madhun2001 at yahoo.com>
To: Synth-Diy <synth-diy at dropmix.xs4all.nl>
Sent: Mon, 13 Apr 2009 12:09:51 -0400 (EDT)
Subject: [sdiy] The TOG board is cursed


After getting a handle on the oscillator issue (thanks again), I went to program the Xilinx part. No joy. I verified the original board still programs, then I took a closer look. It turns out that pesky VccAux line, the one that I should have paid better attention to, powers the JTAG section of the device. And of course I have it tied to the wrong voltage. 

Snarking fardwards!

Just so we're clear: the guy who always lectures others on reading the data sheet has failed to read the data sheet. I'm not a hypocrite, i'm just stupid.

So now I get to veeeery carefully lift a pin on a 0.5mm pitch part and green wire it. With luck I can clear all the problems by hacking this rev and just need one more board turn. 

sigh.

--tr

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