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Sending a signal over a pin

rishi2628 over 10 years ago

Is there any function in atmel studio or arduino that would help me send an 8 bit signal oven the B0 pin of atmega328p?

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gihu over 10 years ago +3

Hi, Serial library only works on pins with dedicated UART, ie in the UNO digital pin 0 and 1. For sending serial data over other pins you can use the SoftwareSerial library, which emulates the hardware…
Robert Peter Oakes over 10 years ago +3

Is there a reason you specifically want to use B0 or will any pin do Have you also considered using the I2C bus as this will also send 8 bts at a time to a destination via a hardwre UART, just a different…
balearicdynamics over 10 years ago +1

Hello Rishi, if you need to send 8 bit on a single pin as a matter of fact it is a serialised byte. One option is to use the hardware serial, with the limitation of pins 0 and 1 that are connected to the…

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0 Robert Peter Oakes over 10 years ago

Is there a reason you specifically want to use B0 or will any pin do

Have you also considered using the I2C bus as this will also send 8 bts at a time to a destination via a hardwre UART, just a different protocol thats all.
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0 Robert Peter Oakes over 10 years ago

Is there a reason you specifically want to use B0 or will any pin do

Have you also considered using the I2C bus as this will also send 8 bts at a time to a destination via a hardwre UART, just a different protocol thats all.
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