Q$3.$ UART Configuration $4$ x $5=20$ Points

Suppose a UART communication is setup with a baud rate of $9600,7$ bits of data and $1$

parity bit. The system clock is $4$ MHz

a$)$ Can the system support oversampling by $16?$

b$)$ What is the data rate in this given configuration?

c$)$ Suppose that oversampling by $16$ is performed in the STM$32$L$.$ What would be the

value added into the BRR register?