18CSL48 Microcontroller and Embedded Systems Laboratory syllabus for IS

Programs List:

PART A Conduct the following experiments by writing program using ARM7TDMI/LPC2148 using an evaluation board/simulator and the required software tool.

1. Write a program to multiply two 16 bit binary numbers.

2. Write a program to find the sum of first 10 integer numbers.

3. Write a program to find factorial of a number.

4. Write a program to add an array of 16 bit numbers and store the 32 bit result in internal RAM

5. Write a program to find the square of a number (1 to 10) using look-up table.

6. Write a program to find the largest/smallest number in an array of 32 numbers .

7. Write a program to arrange a series of 32 bit numbers in ascending/descending order.

8. Write a program to count the number of ones and zeros in two consecutive memory locations.

PART –B Conduct the following experiments on an ARM7TDMI/LPC2148 evaluation board using evaluation version of Embedded 'C' & Keil Uvision-4 tool/compiler.

9. Display “Hello World” message using Internal UART.

10. Interface and Control a DC Motor.

11. Interface a Stepper motor and rotate it in clockwise and anti-clockwise direction.

12. Determine Digital output for a given Analog input using Internal ADC of ARM controller.

13. Interface a DAC and generate Triangular and Square waveforms.

14. Interface a 4x4 keyboard and display the key code on an LCD.

15. Demonstrate the use of an external interrupt to toggle an LED On/Off.

16. Display the Hex digits 0 to F on a 7-segment LED interface, with an appropriate delay in between

Laboratory Outcomes:

The student should be able to:

• Develop and test program using ARM7TDMI/LPC2148

• Conduct the following experiments on an ARM7TDMI/LPC2148 evaluation board using evaluation version of Embedded 'C' & Keil Uvision-4 tool/compiler.

Conduct of Practical Examination:

• Experiment distribution

• For laboratories having only one part: Students are allowed to pick one experiment from the lot with equal opportunity.
• For laboratories having PART A and PART B: Students are allowed to pick one experiment from PART A and one experiment from PART B, with equal opportunity.

• Change of experiment is allowed only once and marks allotted for procedure to be made zero of the changed part only.

• Marks Distribution (Courseed to change in accoradance with university regulations)

g) For laboratories having only one part – Procedure + Execution + Viva-Voce: 15+70+15 = 100 Marks

h) For laboratories having PART A and PART B

i. Part A – Procedure + Execution + Viva = 6 + 28 + 6 = 40 Marks

ii. Part B – Procedure + Execution + Viva = 9 + 42 + 9 = 60 Marks