Which Type Of Data Transfer Is Not Possible In 8085? - Fixanswer

The data transfer can be either in two forms namely

parallel or serial respectively

. By the virtue of the Programmed Input Access or rather transferring data in parallel the data transfer can be possible by using the Input Output programmed part or by Direct Memory Access (DMA) scheme.

Which type of data transfer is not possible in 8085 microprocessor?

Explanation: In Memory Direct Addressing Mode the data transfer

between memory-to-memory

is not possible. In the microprocessor, most of the instruction sets allow one register operand or one memory operand, and format of this structure makes designing the instruction decoder easier.

Which of the following operation is not directly possible in 8085 microprocessor?

In 8085 Instruction set, and specially in its logical group of instructions, we have AND, OR, XOR, NOT type of instructions. 8085 does not have instructions to perform

NAND, NOR, XNOR operations

directly.

Which of the following is not a data transfer instructions in microprocessor?

2. Which of the following is not a data copy/transfer instruction? Explanation:

DAS (Decimal Adjust after Subtraction)

is an arithmetic instruction.

What are the types of data transfer?

There are two methods used to transmit data between digital devices:

serial transmission and parallel transmission

. Serial data transmission sends data bits one after another over a single channel. Parallel data transmission sends multiple data bits at the same time over multiple channels.

Which register pair is used to indicate memory?

H and L register pair

is used to act as memory pointer and it holds 16 bit address of memory location.

What are the two main types of data transfer schemes?

We can broadly classify the data transfer schemes into two modes –

Serial Data Transfer and Parallel Data Transfer

. As discussed earlier, we can broadly classify data transfer schemes into parallel data transfer techniques and serial data transfer techniques. Let us understand the differences between them.

What is DMA explain?

Direct memory access

(DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory (random-access memory) independently of the central processing unit (CPU).

What does transferring data mean?

Data transfer refers to

the collection, replication, and transmission of large datasets from one organization or business unit to another

.

Which stack is used in 8085?

Answer:

LIFO (Last In First Out) stack

is used in 8085.In this type of Stack the last stored information can be retrieved first.

How many types of interfacing are there?

In general, interfacing comes in

two main types, fusible or sew-in, as well as three main weaves (non-woven, woven and knit)

, and different weights. When designing your piece, it is important to make the right choice, as this decision can really influence the final look of your garment.

What is LDA microprocessor?

In 8085 Instruction set, LDA is a mnemonic that stands for

LoaD Accumulator with the contents from memory

. In this instructionAccumulatorwill get initialized with 8-bit content from the 16-bit memory address as indicated in the instruction as a16. … It occupies 3-Bytes in the memory.

What are data transfer instructions give an example?

OPCODE OPERAND EXAMPLE	PUSH r.p. PUSH H	POP r.p. POP H	IN 8-bit port address IN 15	OUT 8-bit port address OUT 15

What is the difference between 8085 and 8086 microprocessor?

Property 8085 Microprocessor 8086 Microprocessor	Data Bus Size 8-Bit 16-Bit	Address Bus Size 16-bit 20-bit	Clock Speed 3MHz Varies in range 5.8 – 10 MHz	Duty Cycle for clock 50% 33%

Which of the following is not a data copy transfer?

Which of the following is not a data copy/transfer instruction? Explanation: DAS (Decimal Adjust after Subtraction) is

an arithmetic instruction

. Explanation: The string instructions perform operations on strings such as load, move, scan, compare etc.