I'm trying to figure out a way to connect the 5V logic out pin of some microcontroller board (HighlyLiquid MPA revB) to the logic input on a PIC16F688 (RA2). Can I directly connect them or should I put something in between?
Both use 5V logic. The PIC is embedded in a device. Its RA2 pin is originally connected to +5V externally via a 10kOhm pull-up resistor. RA2 can be put at a low logic state using a button that connects it to ground. I aim to remove the button from the circuit and "push the button" using the other microcontroller's logic out.
My knowledge of electronics is very limited as you might have guessed so I would be very happy if someone could help me out.
Thanks in advance!
Regards,
Rob
Both use 5V logic. The PIC is embedded in a device. Its RA2 pin is originally connected to +5V externally via a 10kOhm pull-up resistor. RA2 can be put at a low logic state using a button that connects it to ground. I aim to remove the button from the circuit and "push the button" using the other microcontroller's logic out.
My knowledge of electronics is very limited as you might have guessed so I would be very happy if someone could help me out.
Thanks in advance!
Regards,
Rob
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