[simpits-tech] Small CRTs (Was: Just a quick update.........)

[Cris Harrison]

On 4/12/2012 1:28 AM, dabigboy at cox.net wrote:
> ---- Cris Harrison<phoenixcomm at gmail.com>  wrote:
>> that would have be a hell of a project.. probably easier to get the one
>> in the box to work.. all the deflection amps are there and most likely
>> the HV power supply as well but you would have need the schematic or a
>> pin-out as a starting point.  But if I remember you have an OLD Tracor
>> unit.. I looked for info on the web an found zilch, nada, zip, Just the
>> crap on ebay, so it would have been a huge challenge.
> Yep, I've had zero luck contacting anyone at BAE (who absorbed Tracor) or finding any docs on this thing. But it's ok, the LCD should work well enough. It is an old CDU, but it's a purdy one, and the keypad has proven to be pretty straightforward, so I feel lucky to have come across it...especially for so cheap!
>
> Matt
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but with this technique.. my array in the code i sent was keys[4][28] 
with a binary search.. you could put all of the return values in a 
keys[2][56] where 0 is both shift and unshifted
and 1 is the value you return.. you can search this in 8 trys!