Hi.
During reset, the Uc I wanna use sets its GPIOs to input with pull-up resistor.
One of the GPIOs sets the state of a transistor - ON or OFF - as can be seen in the picture below.
After reset, I set this GPIO to Output LOW, however, i'm afraid that during reset the transistor will be ON (reset occurs by a push button, so reset-mode can last more than just a breif moment).
How can I prevent the transistor from turning on during reset?
I'm looking for a low cost and simple solution.
(Can it be done by resistors only?).
Thank you.
During reset, the Uc I wanna use sets its GPIOs to input with pull-up resistor.
One of the GPIOs sets the state of a transistor - ON or OFF - as can be seen in the picture below.
After reset, I set this GPIO to Output LOW, however, i'm afraid that during reset the transistor will be ON (reset occurs by a push button, so reset-mode can last more than just a breif moment).
How can I prevent the transistor from turning on during reset?
I'm looking for a low cost and simple solution.
(Can it be done by resistors only?).
Thank you.
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