SQU E-learning System (Academic) Embedded Systems || fall20 Question 21 Not yet answered A. [2.5 pts] The ASCII code for the capital letters A, B, C, ... are 0x41, 0x42, 0x43, ... The following sequence is observed on an oscilloscope for a transmission using 8N2. Determine which letter(s) was/were transmitted (show your work). 1101000111011010001000 Marked out of 10.00 P Flag question B. [2.5 pts] A fax machine transmits data at a speed of 9600 bps using RS232C. How long does it take to transmit a page if it is 10 Kbytes using 701 encoding? C. [2.5 pts] Assume a microcontroller, operated at 8MHz, is transmitting data using RS-232. If UBRRL=2 and UBRRH=2, what will be the value of used baud? D. [2.5 pts] ATmega8 microcontroller is used to transfer 200 bytes configuration data file using UART at 19200-baud rate. The data format is 8E2. Assume 8 MHZ clock frequency. The receiver was busy and when it started to receive the data, 120 bits were lost. How many bits will the receiver actually receive? Also, calculate the number data bits (i.e. without control bits) that were successfully received by the receiver. Paragraph B EX SQU E-learning System (Academic) Embedded Systems || fall20 Question 21 Not yet answered A. [2.5 pts] The ASCII code for the capital letters A, B, C, ... are 0x41, 0x42, 0x43, ... The following sequence is observed on an oscilloscope for a transmission using 8N2. Determine which letter(s) was/were transmitted (show your work). 1101000111011010001000 Marked out of 10.00 P Flag question B. [2.5 pts] A fax machine transmits data at a speed of 9600 bps using RS232C. How long does it take to transmit a page if it is 10 Kbytes using 701 encoding? C. [2.5 pts] Assume a microcontroller, operated at 8MHz, is transmitting data using RS-232. If UBRRL=2 and UBRRH=2, what will be the value of used baud? D. [2.5 pts] ATmega8 microcontroller is used to transfer 200 bytes configuration data file using UART at 19200-baud rate. The data format is 8E2. Assume 8 MHZ clock frequency. The receiver was busy and when it started to receive the data, 120 bits were lost. How many bits will the receiver actually receive? Also, calculate the number data bits (i.e. without control bits) that were successfully received by the receiver. Paragraph B EX