We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>
+ Link For Assignments, GDBs & Online Quizzes Solution
+ Link For Past Papers, Solved MCQs, Short Notes & More
Dear Students! Share your Assignments / GDBs / Quizzes files as you receive in your LMS, So it can be discussed/solved timely. Add Discussion
How to Add New Discussion in Study Group ? Step By Step Guide Click Here.
Computer Architecture and Assembly Language Programming (CS401)
Assignment # 03
Total marks = 20 Deadline Date
20th of July,
Please carefully read the following instructions before attempting assignment.
RULES FOR MARKING
It should be clear that your assignment would not get any credit if:
You should consult the recommended books to clarify your concepts as handouts are not sufficient.
You are supposed to submit your assignment in .doc or docx format.
Any other formats like scan images, PDF, zip, rar, ppt and bmp etc will not be accepted.
· BIOS and DOS interrupts
· Hardware Interrupts
No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.
If you people find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline no queries will be entertained in this regard.
For any query, feel free to email at:
Questions No 01 20 marks
Suppose, you are interfacing an old monochrome dot matrix printer (receipt printer) with your computer’s parallel port. The stated dot matrix printer will print receipts character wise, so the system will transmit each character parallelly.
The printer will be operated as under:
1. First, you should select the printer by setting “select printer” pin on your parallel port.
2. Initialize printer by sending initialize signal.
3. Read “acknowledge” pin.
4. Transmit ASCII character data to the data port of the parallel port.
5. Clear initialize signal.
6. Deselect printer.
You should write a subroutine to print
“Welcome to Virtual University of Pakistan”
Your subroutine will get each character as an input from keyboard using interrupt mechanism and transmit it to the printer port according to the stated working mechanism.
.+ http://bit.ly/vucodes (Link for Assignments, GDBs & Online Quizzes Solution)
+ http://bit.ly/papersvu (Link for Past Papers, Solved MCQs, Short Notes & More)+ Click Here to Search (Looking For something at vustudents.ning.com?) + Click Here To Join (Our facebook study Group)
Please Discuss here about this assignment.Thanks
Our main purpose here discussion not just Solution
We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions. Read More>>
For Important Helping Material related to this subject (Solved MCQs, Short Notes, Solved past Papers, E-Books, FAQ,Short Questions Answers & more). You must view all the featured Discussion in this subject group.
For how you can view all the Featured discussions click on the Back to Subject Name Discussions link below the title of this Discussion & then under featured Discussion corner click on the view all link.
Or visit this link
Please Click on the below link to see…
discuess friends: if you have any idea about this assignment
plz plz tell me solution
koi to jwab btao es ka??
sol wala,,,,plz tell
itna time agar 5 chapters study kernay per lagatay too abhi tak solution pora hoo jata.
i am trying but could not able to grasp :'(
o bhai 5 kia ma ne sare lectures attend kiye hain but chain of cammand nai ha agar ap k pass is ka solution ha to bata do otherwise logoo ko takleef mein dakh kar mazze karoo
i'm with you still studying.... agar mil gaya too yehan paste ker don gaa solution..... still have time till tomorrow.... till last moment check ker lena....
Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....
aray aaj saray guru kahan gai koi discuss hi ni kr raha