Embedded System

Embedded system - 22532 syllabus and model answer

Syllabus - 22532	Download syllabus
Model Answers	Winter 2019 model answer- 22532	Summer 2022 question papaer

☛All Differences of embedded systems in one place☚

All Special function registers (SFR)

 

Chapter 1: Introduction To The Embedded System

Sub point 1.1	Block  diagram  of  embedded  system with  hardware  components
Sub point 1.2	Harvard  and  Von-Neumann architecture,  RISC  and  CISC processors
Sub point 1.3	Features  of  89C51,  PIC,  AVR  and ARM  microcontrollers  with  their applications
Sub point 1.4	Characteristics  of  embedded  system: Processor  power,  memory, operating  system,  reliability, performance,  power  consumption, NRE  cost,  unit  cost,  size, flexibility,   time-to-prototype,  time- to-market,  maintainability, correctness  and  safety
Sub point 1.5	Classification  of  embedded  system small  scale,  medium  scale, sophisticated, stand-alone, reactive/real  time  (soft  and  hard  real time).

Chapter 2: Programming  using Embedded C

Sub point 2.1	Programming  with  'Embedded C':   arithmetic and logical operations  data  transfer  with  memory  and  port, decision  control & looping
Sub point 2.2	Timer/Counter  program  using 'embedded  C' for  given microcontroller
Sub point 2.3	Serial  communication  program using  'embedded  C'  for given microcontroller
Sub point 2.4	Interrupt  control  program  with 'embedded  C'  for  given microcontroller

Chapter 3: Introduction To The Embedded System

Sub point 3.1	Modes  of  data  communication: serial parallel, synchronous and synchronous communication
Sub point 3.2	Serial  communication  standards: RS232
Sub point 3.3	MAX232  as  a  bidirectional  level converter
Sub point 3.4	Communication  protocols Serial  communication:I2C,  CAN,  USB,  serial peripheral  interface (SPI), synchronous  serial protocol  (SSP) Parallel  communication  protocols: PCI,  PCI-X
Sub point 3.5	Features  of  advanced  serial  protocol: IrDA,  Bluetooth, zigbee

Chapter 4: Introduction To The Embedded System

Sub point 4.1	Interface  the  various  input,  output & special devices to  the 89C51/AVR
Sub point 4.2	Output Devices: LED, LCD, relays, 7-segment displays, multiplex 7-Segment display
Sub point 4.3	Input  Devices:  key,  matrix keyboard
Sub point 4.4	Motor:  stepper  motor,  DC  motor
Sub point 4.5	ADC/DAC:  8  bit  ADC/DAC (0808/09)
Sub point 4.6	Sensor  :Temperature sensor  (LM35)

Chapter 5: Introduction To The Embedded System

Sub point 5.1	Operating  system:  general  and  real time  operating system
Sub point 5.2	Characteristics  of  real  time  operating system: consistency, reliability, scalability, performance, predictability
Sub point 5.3	Functions of RTOS: Task management:  inter task Communication and multitasking, Scheduling: scheduling algorithms. iii. Resource  allocation  and  interrupt handling
Sub point 5.4	Features  of  RTOS:  watchdog  timer, semaphore
Sub point 5.5	Deadlock: Reason  of  occurrence, deadlock detection and prevention