Tutorials > Microcontroller HW Interfacing using AVR

Microcontroller HW Interfacing using AVR

Date: 6 November 2023 | Posted by: voska89

Learning basic concepts about Microcontroller HW Interfacing using AVR
What you'll learn
Learn AVR general interfacing skills
Learn about HW Timers
Learn about generating PWM signal
Learn about HW Communication Protocols
Learn about I2C bus interfacing
Learn about SPI bus interfacing
Learn about ADC interfacing
Requirements
Embedded C programming skills is needed
General microcontroller architecture knowledge is needed
Description
Learning the internal peripherals of a micro-controller and how to use it to control different hardware devices.Section 1 which includes Intro to AVR interfacing, HW Interfacing concept, GPIO, Using GPIO on AVR, Burn the code to controller, Polling vs. Interrupts, Interrupt Vector Table (IVT), GPIO interrupts, Nested interrupts. with the following videos:Intro to InterfacingReading DatasheetGPIOUsing GPIO on AVRUsing Microchip StudioInterruptsUsing InterruptsSection 2 which includes What is a timer, Timers in ATMega16L, Timer frequency, Using prescaler, Prescaler on ATMega16L, Working with TIMER0 (CTC Mode). with the following videos:Why to Use TimersUnderstanding TimersTimer FrequencyTimer PrescalerPrescaler on AVRUsing Timer0 CTC ModeWriting Code for Timer0Writing Code for Timer0 - Part 2Writing Code for Timer0 - Part 3Section 3 which includes What is a PWM, PWM duty cycle, PWM in ATMega16L, Fast PWM mode, Fast PWM (Non-inverted mode). with the following videos:Intro to PWMDuty Cycle and PWM on AtmegaWriting code for PWMWriting code for PWM-continueTesting PWMSection 4 which includes What is communication, Bit rate Vs. Baud rate, Parallel Vs. Serial communication, Simplex, Half duplex and Full duplex, Synchronous Vs. Asynchronous serial communication, UART, What is UART, UART frame format, UART/USART on ATMega16L. with the following videos:Intro to CommunicationUART ProtocolUART on AVRUART on AVR - ContinueSection 5 which includes What is I2C, I2C bus, I2C data validity, I2C frame format, I2C bus arbitration mechanism, I2C Communication cases, Master to Slave, Slave to Master, Bi-directional Read and Write, I2C on ATMega16L. with the following videos:Intro to I2CI2C Frame Format and Bus ArbitrationI2C Communication CasesI2C Bidirectional Read and WriteI2C Clock StretchingI2C on AVRSection 6 which includes What is SPI, SPI connection, SPI on ATMega16L, What is ADC, ADC concepts, Sampling Vs. Quantization, Sampling rate, Resolution & Quantization error, ADC example: successive-approximation, ADC on ATMega16L. with the following videos:SPI ProtocolSPI on AVRWhat is ADCADC Successive ApproximationADC on AVR
Who this course is for
Embedded Systems students who want to know about HW interfacing using AVR

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