\caption{Protocol overview according to earlier subsections.}
\caption{Protocol overview according to earlier subsections.}
\label{fig:protocol_overview}
\label{fig:protocol_overview}
\end{figure}
\end{figure}
The framing, encoding and error checking are also present. In this example a simplex line has been displayed. Data is only transmitted in one direction from TX to RX. Both the transmitting and receiving side should have a TX and RX pin. Additional information and status updates on the receiver can then be transmitted in the other direction. This way data transmission could be for example slowed down or completely stopped in case an error occurs at the receiver side.
The framing, encoding and error checking are also present. In this example a simplex line has been displayed. Data is only transmitted in one direction from TX to RX. Both the transmitting and receiving side should have a TX and RX pin. Additional information and status updates on the receiver can then be transmitted in the other direction. This way data transmission could be for example slowed down or completely stopped in case an error occurs at the receiver side.
\comment{still feels a bit empty and check paragraph title}
