$[5]$ A UART serial bus controller is configured as $8$N$1(8-$bits, No Parity, $1$ stop bit$).$ The TxD line is observed on a logic analyzer as shown below.

a$)$ On the trace, identify the start bit, the data bits, and the stop bit.

b$)$ What is the hex value of the ASCII character being transmitted $($assume DO follows the Start bit$)?$

c$)$ What is the baud rate $($bit$/$sec$)$ of the transmission?