A serial line between two UARTs operates at 38,400 baud. Each byte is transmitted on the serial link as 8 data bits + 1 start bit + 1 stop bit + odd parity. Assume all data transitions occur on positive edges of the clock. a. Show the serial clock and data waveforms during the transfer of the byte 11001010 on the link. Assume that the byte is transmitted such that the rightmost bit is transmitted first on the wire. b. Calculate the actual data transfer rate seen by a software application running on this machine in kilobytes per second. A serial line between two UARTs operates at 38,400 baud. Each byte is transmitted on the serial link as 8 data bits + 1 start bit + 1 stop bit + odd parity. Assume all data transitions occur on positive edges of the clock. a. Show the serial clock and data waveforms during the transfer of the byte 11001010 on the link. Assume that the byte is transmitted such that the rightmost bit is transmitted first on the wire. b. Calculate the actual data transfer rate seen by a software application running on this machine in kilobytes per second