MPI important questions
1
MPI important questions Unit 1 Architecture of 8085 & 8086 Addressing modes Cond. Trnsfr & unconditional trnsfr instruction Diff b/w procedure and macro Flag register of 8085 & 8086 Unit 2 Write an alp for byte by byte multiplication Alp for the arithmetic expression Alp for finding as num whether +ve or –ve Explain assembler directives Unit 3 Explain pin diag. of 8086 in min/max mode Interface two 4k EPROM & two 4k RAM chips with 8086 with suitable map Intrnl arch of 8257 Timing diagrams of read & write operations of 8086 Unit 4 Discuss foll ctrl wrd of 8255 Mode set ctrl word Bit set/reset mode Opration of 8255 PPI
-
Upload
sai-krishna -
Category
Documents
-
view
483 -
download
12
Transcript of MPI important questions
![Page 1: MPI important questions](https://reader036.fdocuments.in/reader036/viewer/2022082316/551dff344979595a198b5109/html5/thumbnails/1.jpg)
MPI important questions
Unit 1
Architecture of 8085 & 8086 Addressing modes Cond. Trnsfr & unconditional trnsfr instruction Diff b/w procedure and macro Flag register of 8085 & 8086
Unit 2
Write an alp for byte by byte multiplication Alp for the arithmetic expression Alp for finding as num whether +ve or –ve Explain assembler directives
Unit 3
Explain pin diag. of 8086 in min/max mode Interface two 4k EPROM & two 4k RAM chips with 8086 with suitable map Intrnl arch of 8257 Timing diagrams of read & write operations of 8086
Unit 4
Discuss foll ctrl wrd of 8255Mode set ctrl wordBit set/reset mode
Opration of 8255 PPI