Q1- Write a program in assembly language for the 8085 microprocessor to receive 10 bytes of data via the SID and store it at the memory address (3000H to 3009H) using a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When you receive each byte of the required bytes, you must adhere to the following: The bits of two high bits will be received at the beginning of the reception (start bits), after that the data bits will be received, after that the low bit of the stop bit will be received (stop bit). The following flowchart will help you, but you should notice that this flowchart deals with one byte, and you are required to deal with 10 bytes The solution must be integrated and include the calculation of the baudrate delay time Ol@[[[[[C+40) No Yes SIDATA Read SID It is Start Bit? Yes Wait for Half-Bit Time Set up Bit Counter Wait Bit Time Read SID Save Bit Decrement Bit Counter Are All Bits Received? No Add Bit to Previous Bits Go Back to Get Next Bit Return

Q1- Write a program in assembly language for the 8085 microprocessor to receive 10 bytes of data via the SID and store it at the memory address (3000H to 3009H) using a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When you receive each byte of the required bytes, you must adhere to the following: The bits of two high bits will be received at the beginning of the reception (start bits), after that the data bits will be received, after that the low bit of the stop bit will be received (stop bit). The following flowchart will help you, but you should notice that this flowchart deals with one byte, and you are required to deal with 10 bytes The solution must be integrated and include the calculation of the baudrate delay time Ol@[[[[[C+40) No Yes SIDATA Read SID It is Start Bit? Yes Wait for Half-Bit Time Set up Bit Counter Wait Bit Time Read SID Save Bit Decrement Bit Counter Are All Bits Received? No Add Bit to Previous Bits Go Back to Get Next Bit Return

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: The 32-bit number 52AB43FC (in hexadecimal) is stored in abyte-addressable memory starting at…

A: Little-Endian notation is a method of storing multi-byte data types (such as integers, floats, and…

Q: In 6809, the index registers are DP and CC None of the other options Cc, PC, DP, X, Y, S, U X, Y, S,…

A: 1) Motorola MC6809 and MC6809E Microprocessor Units (MPU) 2) In 6809, X, Y registers are INDEX…

Q: The first two bytes of a 2M x 16 main memory have the following hex values: Byte 0 is FE Byte 1 is…

A: The answer for the above mentioned question is given in the below steps for your reference.

Q: des a 16-bit field, which is used to encode an imm During the "Instruction Decode" phase this 16-bit…

A: In the MIPS-I-type instruction, the immediate value is encoded as a 16-bit value, then in the…

Q: program for the Mars simulator to prompt the user for a binary string, and return

A: def getPar( n ): parity = 0 while n: parity = ~parity n = n & (n - 1) return parity # Driver…

Q: Part 3: Putting it all together Consider the situation where the EAX and EBX registers are storing…

A: EAX: 01100001 10101110 00101111 11111111EBX: 11101010 00000000 00000010 10101101

Q: In a dynamic random access memory (DRAM) computer chip, each memory cell chiefly consists of a…

A: Introduction: We are requested to solve for surplus electrons on the -ve plate of a cell capacitor.…

Concept explainers

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.

Question

Q1- Write a program in assembly language for the 8085 microprocessor to receive 10 bytes of data via
the SID and store it at the memory address (3000H to 3009H) using a baud rate of 1200.
Information: The 8085 processor operates at a frequency of 3.072 MHz. When you receive each byte of
the required bytes, you must adhere to the following: The bits of two high bits will be received at the
beginning of the reception (start bits), after that the data bits will be received, after that the low bit of
the stop bit will be received (stop bit).
The following flowchart will help you, but you should notice that this flowchart deals with one byte, and
you are required to deal with 10 bytes
The solution must be integrated and include the calculation of the baudrate delay time
Of+CD!HID+[00
Yes
SIDATA
Read SID
Start
Bit?
Wait for
Half-Bit Time
Set up Bit
Counter
Wait Bit Time
Read SID
Save Bit
Decrement Bit
Counter
All Bits
Received?
Add Bit to
Previous Bits
Go Back to
Get Next Bit
Return
IMUNI

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: INTRODUCTION

VIEW

Step 2: The general outline of the program

VIEW

Step 3: Assembly language program to send 10 bytes of data

VIEW

Solution

VIEW

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Fundamentals of Input and Output Performance

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Translate the following C code to MIPS assembly, assuming that the variables f, g, h, i, and j correspond to registers $50, $s1, $s2, $s3, and $54 respectively. Also, assume that the base addresses of arrays A and B are contained in $56 and $s7 respectively, and that each element of arrays A and B are 4-byte words: B[8] =A[i] + A[j]; Which of the following MIPS assembly code snippets correctly performs the above operation? sll $t1, $s3, 2; add $t1, $56, $t1; lw $12, 0($t1); sll $t1, $s4, 2; add $11, $s6, St1; lw $13, 0($t1); add $12, $12, $t3; sw $12, 32($s7) sll $t1, $s3, 2; add $11, $s6, $t1; lw $12, 0($t1); sll $t1, $s4, 2; add $11, $s6, $t1; lw $13, 0($t1); add $t4, $12, $t3; sll $15, $t0, 2; add $15, $s7, $15; sw $t4, 32($15) Iw $11,0($s3); Iw $12, 0($s4); add $13, $11, $12; sw $13, 32($s7) sll $t1, $s3, 2; lw $12, 0($t1); sll $t1, $s4, 2; lw $13, 0($t1); add $t4, $t2, $t3; sw $t4, 32($s7)
sim8085
Use the following data declarations. Assume that the offset of byte Val is 00000000: .data byte Val sbyte 1,2,3.-7h word Val word 1000h.2000h 3000h, 4000h dwordVal dword 34567890h, 90785634h, 1234674Sh Show the value of the final destination operand after each of the following code fragments has executed: (If any instructions is invalid, indicate "INV" as the answer and briefly explain why) a. moy di 2 mov al, byte Val[di] b. mov bx, word Val mov esi, offset wordVal+4 xchg bx, [esi] R c. movsx cx, byte Val+3 d. mov ax, word ptr [dwordVal mov bl. byte ptr [dwordVal +10] e. mov al, 80h number add al 40h signed ;signed number answer al-= answer bx= answer (show your answer in binary) CX- answer |esi= answer bl= SF=
The first two bytes of a 4M x 16 main memory have the following Hex values: Byte 0 is FE Byte 1 is 04 If these bytes hold a 16-bit two's complement integer, what is its actual decimal value if: a) Memory is big endian? b) Memory is little endian? 2. The memory unit of a computer has 2M Words of 32 bits (or 4 bytes) each. The computer has an instruction format with 4 fields: an opcode field; an addressing mode field to specify 1 of 6 addressing modes; a register address field to specify one of 7 registers; and a memory address field. Assume an instruction is 32 bits long. Answer the following: How large must the addressing mode field be? How large must the register field be? How large must the address field be? How large is the opcode field?
1. Convert the following C code to MIPS Assembly : int b = OXBCD1238A; int Mask = OXA0000005; int D= 0; int m3=0; void main() { m3 = b | Mask; // Bitwise OR m3 = D shifted left logical by 2 bits // D is shifted left logical by 2 bits D = m3; printf ( "The value of D is: %d “, D); }