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Re: [OCCRA]: Spikes on Cortex
I found a *slight* problem with this solution:
The digital IO pins are controlled by the user processor, not the master. Thus, when in disabled, the user still has control of the outputs. Why is this bad? You can fire your pneumatics when disabled.
It's still the only way to do it (BTW, it MUST be on the digital section, since those are the only ones that can be used as outputs), so just check if you're enabled before setting the pin high.
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Limits are imposed by both man and nature. Understanding those limits and attempting to push past them is the basis of creativity. - Dave.Norton [more] 
21-10-2010, 21:43
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