Bill,
While I would not advocate the same solution for everyone, it sounds like
you have a solution that works for you. Do be aware that the +8 volt supply
has its limitations too, and I would not want to venture any guess about how
much current you can draw from it before a problem would be seen
On Mar 18, 2005, at 11:46 AM, Jack Brindle wrote:
Don and I have extensively discussed the use of the microphone 5 volt
line. I fully agree with his strong suggestion to not use it. In my
case I found problems with RF Feedback that I have been able to
directly associate with my use of the pow
Don is essentially right as to what is happening, although the MCU is
not being "scrambled." The 5A line is connected directly to the
18C452's reset line (MCLR). When 5A drops below about 4.5 volts for at
least 200 microseconds, it triggers a reset for the microcontroller. It
doesn't take m
Howard,
If your SignalLink interface has large capacitors on its voltage input line,
the answer is YES - it will draw significantly more than 10 ma when you turn
the switch on.
YES it is likely that the SignalLink is causing the +5 volt rail on the
front panel and Control board to drop long enoug
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