On 22/06/2011 03:41, Josh Koffman wrote:
> It initialises just dandy now, but I get all sorts of garbage on the
> display if I disconnect that analyzer lead.
>
try a 2k2 Ohm resistor as pull up or pull down at the LCD.

Ensure all VCC <--> Ov connections are good and decoupled nearby.
--=20
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