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First Blinky Assembly Program...
This is my first real attempt at writing code in assembly language for the AVR8 micro-controller. With the AVR, it has always been C.   I wanted to create some functions that...
Saturday, 17 September 2016 - 22:54
A Request ---> Software Derived Sinewave Generation Critique...
Based on a discussion about poly-phase signal generation in one of the ARV forums a week or so ago, I am looking at implementing a software derived single phase sine-wave...
Sunday, 4 January 2015 - 20:50
n = (Fosc / (16 * BAUD)) - 1: May Not Always Be Appropriate...
While working through my Arduino "Brain-Fart" dilemma:   https://www.avrfreaks.net/forum/most-epic-brain-fart-2014   I came to a conclusion...   I have never been a...
Tuesday, 23 December 2014 - 21:24
The Most Epic Brain-Fart Of 2014 !!!
A week or so ago, Plons and I had an exchange about clone Arduino boards and the difficulties we had experienced.   https://www.avrfreaks.net/forum/arduino-nano-ch340-serial-...
Tuesday, 23 December 2014 - 19:09
Undeterminable RESET Issue. [SOLVED]
I'm playing with assembly using the ATMega328 controller in the PDIP package. The project board is the Arduino Duemilanove running at 18.432 MHz. I changed the crystal from 16....
Tuesday, 19 October 2010 - 16:09
AVR Instruction decoding...
I recently read zbaird's "Assembly Language Programming Using The AVRButterfly. " While I didn't actually work through the experiments that Chuck provided in the book with an...
Tuesday, 12 October 2010 - 00:12
Using An AVR FOR Automated Parametric Testing...
This thread may be off-topic, but it does directly relate to AVR controllers. If its felt to be off-topic, feel free to move it to the appropriate forum. Looking at my workbench...
Friday, 5 December 2008 - 02:09
Does The Atmel JTAGic-MK2 Always Slow Things Down So Much???
I've been using my new ATJTAGice-MK2, trying to look at the outputs of a hand operated quadrature encoder. I find that when I'm in debug with the JTAGice-MK2 in AVRStudio,...
Monday, 6 October 2008 - 02:47
Measuring Single-Ended PWM Motor Current...
I'm working on a small brushed DC motor project. This project will be sporting the Mega168, running at about 1MHz, using the internal oscillator for the prototype. The motor...
Saturday, 6 September 2008 - 04:41
WinAVR and AVRStudio...
I'm not sure where to post this so, here it goes anyway. It's the slow time of year at work and I'm getting to write a lot of test procedures. But those have been completed now,...
Sunday, 1 June 2008 - 20:39
Variable Frequencies applied to XTAL1...
I was attempting to see what type of current drain I could get from the Mega324P while operating at 32.768KHz. Well, in the confusion, I lost control of the FUSE settings. So, I...
Sunday, 1 June 2008 - 06:04
STK600, Something To Be Aware Of...
I recently started a new project for a local client. It's not a terribly complicated project, really - it's a clock with the usual switches to set the thing and an output for an...
Saturday, 19 April 2008 - 15:47

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