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For 8086 op-code fetch machine cycle explain the significance of each T- state.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Design 8086 based system for following specifications: a) 8086 operating at 3MHz b) 6Kbytes of EPROM c) 3Kbytes of ROM d) 2 i/o ports
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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4. Explain low speed(slow) peripheral (memory ) interface with 8086 with wait states with the help of timing diagrams.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain Programmable interrupt controller 8259 features & operations.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain the following 8086 instructions: a) CMPSB b) DIVX c)LOOPE again d) REP SCASB e) XLATB
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain Parameter passing methods in 8086
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain the first five dedicated interrupts of 8086
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Interface 64K bytes of program memory(ROM) & 12K bytes of data memory(RAM) , 8bit I/O ports with 8086. Draw detailed circuit diagram, Memory map, I/O map.(Assume 8 K capacity device.)
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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At reset, interrupts in 8086 are disabled. Give reason.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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643
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Explain various addressing modes of 8086 with examples.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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849
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Explain the LOCK(bar) & TEST(bar) Signals.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain memory R/W cycle of any processor
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain the significance of HOLD, RESET, & READY signal in 8086 processor.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Design 8086 based system with following specifications
microprocessors and applications updated 3.6 years ago by binitamayekar ★ 6.7k
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Skecth & Explain the interface of 8255 to 8086 microprocessor in minimum mode. Interface four 7 segment LEDs to display as BCD counter
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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795
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Explain the following Directives: CODE, ASSUME, ALINE, EQU, EVEN, Various Data & Model Directives.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain the architecture of 8086 processor. What is the need for memory segmentation.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Explain the Flag register in 8085 microprocessor.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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The functions of pins S2,S1 & S0 of 8086
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Write a assembly language program to divide 16 bit number by 4 bit number.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Write short note on assembler directives
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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695
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Draw & Explain Instruction Template format of 8086.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Compare Min-mode with max-mode of 8086.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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Compare 8085, 8086 & 8088 microprocessor.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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What is REP prefix? How it functions for string instruction.
microprocessors and applications updated 3.6 years ago by sagarkolekar ★ 11k
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