ESP8266 -WiFi Getting Started @ESP-01
This setup is good starting point for basic communication with default program in ESP-01 module. Key Takeaway :First WiFi project […]
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Linux File System Continue … File system Creation from Scratch
This covers Redirection, Tee,Find,Locate,Grep and file creation from scratch
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Linux-Filesystem … VFS(Virtual File System) Concepts
This covers Virtual File System, Super block, FD allocation, /proc, lsof and redirect commands
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Linux-Filesystem TIPS
This post is for further discussion on linux system elements such as inode,dev,Pseudo-device and different file types.
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ATmega328 USART
This explains working principle of ATmega328P USART, clock and baudrate generation
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ATmega328P Peripherals@Arduino Uno
This covers ATMega328 pin multiplexing, Port mapping, IO-Ports,Application Program flow,SRAM,callback function
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ATmega328P Ports Mapping
This covers AVR assembly decode, GPIO using indirect addressing with examples
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MCU ATmega328P@Arduino Uno Part-2
This explains Arduino UNO R3 Reset Vector, Application start point , Watchdog concepts
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MCU ATmega328 -Arduno Uno
This covers AVR core, Program memory,optiboot, flash programming with examples
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Arduino Uno – Ultrasonic Sensor Module in 10 Steps
Prerequisite : Basic knowledge of C++ is required to understand the program, Otherwise anyone can complete the steps here. This particular blog post is