Unit 1 L25 | Memory segmentation in 8086 Microprocessor | Memory Segment in 8086 Microprocessor

#8086microprocessor
#microprocessorvsmicrocontroller
#aktu
#kec502
previous year paper AKTU 2020-21 KEC502
Section A
question 1(f) Discuss the various memory segments in 8086.
previous year paper AKTU 2020-21 KEC502
Section B
question 2(c) Discuss memory segmentation in 8086 and various segments of the memory.
in this video i have discussed about memory segmentation used in 8086
there is four segment
CS: CODE SEGMENT
ES:EXTRA SEGMENT
DS: DATA SEGMENT
SS: STACK SEGMENT
KCS403
SECTION C
Q3.B MEMORY SEGMENTATION
IF YOU LIKE THIS VIDEO THEN SUBSCIBE MY CHANNEL

[@MadaraUchiha1706_]

Top of extra segment will have value 7FFFFh hai na mam…???

[@TechnoTutorials2783]

Yes if start with 70000h

[@swatijaiswal3993]

Mam how do you calculate the physical address.. At starting?

[@CHAUDHARY_PRAYAS]

While calculating address of source we have to take ds or es As in lecture second you told es but now ds

[@TechnoTutorials2783]

Depends on data And what mentioned in question

[@vinayvipparti8467]

Can we take any value as CS, DS starting address?

[@TechnoTutorials2783]

Size is fix means 64 k But can be stored at any location within the size , DS Hold the starting address from where u want to store data but its not actual address DS value added with offset or displacement address to get physical address. Same in case of CS

[@vinayvipparti8467]

@@TechnoTutorials2783 I mean the 7000H and 5000H values ma'am...can they be taken randomly??

[@vinayvipparti8467]

And why is the cs value 348A?

[@TechnoTutorials2783]

@@vinayvipparti8467 yes

[@TechnoTutorials2783]

@@vinayvipparti8467 because DS is 16 bit register which store starting 4 digit of address

[@HimanshuKumar-hp1vj]

64k ×4 doesn't equall to 1mb

[@TechnoTutorials2783]

I know 8086 can access 1 MB But it never work with 1 MB It work with 4 segments of 64KB

[@rahulmaurya6451]

Mam,, Plz make video on Memory Banking Also

[@TechnoTutorials2783]

Ok

[@B.techPsitWallah]

Mam digital electronics ke most important questions batadijiye mere pu exam 14 ko or aktu 25se start hai

[@TechnoTutorials2783]

Dekho college ke papers to teacher par depend karte hai but I will suggest solve the paper of koe039 of last sem And koe039 and koe 049 of previous year Gor college PUT

[@B.techPsitWallah]

@@TechnoTutorials2783 but mam aap apne hisaab se important most in aktu bata dijiyega

[@namangupta2606]

mam plz make a one more long length vedio related to this topic

[@TechnoTutorials2783]

Ok

[@sahilshrivas6870]

Mam please explain kerdijia 20 ko hex m 14 kese likha apne

[@TechnoTutorials2783]

20 ko 16 se divide karo Q=1 remainder =4 Hence 20 =14 in hex

[@stechnicalit287]

Thanks mam ❤😊😊🤗🤗

[@B.techPsitWallah]

Thank you mam