But if you tie them either high or low the picture will be low for one
of the players.
I'd still recommend the yoke switch on the monitor---if you ever need to
sell the board having no modifications on it would be a good thing.
Jess Askey wrote:
> Looking at the schems... I had to dig a while.... there are indeed
> Invert X and Invert Y signals on the PCB. However, they are cpu
> controlled and it would require slicing two traces. If you have
> schematics, then you can see the outputs on R9 (74LS273) pins 12 and
> 15 (sheet 5A of schems). If you cut these two traces, then you can tie
> them either high or low to flip each axis. the lines go to a set of
> Analog switches that do the flipping.
>
> This might be easier than adding an inverter?
>
> Bob Langelius wrote:
>
>> Thanks to all for the advice!
>> I'm going to try the inverter on the PCB. I'll post how it turns out.
>>
>> Bob
>
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Received on Fri Mar 24 04:29:22 2006
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