#include <avr/io.h>
#include <avr/interrupt.h>
7 KB (846 words) - 10:31, 1 April 2012
Notes on getting serial communications to work on AVR.
1 KB (227 words) - 22:07, 12 July 2010
Summary "howto" setup timer interrupts on AVR
2 KB (230 words) - 22:07, 12 July 2010
...e 8 WS2811 led strings in parallel from one AVR. This allows a single 8Mhz AVR to output at a speed of 266666 RGB LED values per second, or 10000 LEDs at
...definitely simpler than the [[Driving the WS2811 at 800 kHz with an 8 MHz AVR|single-channel version]], but the single channel version had the advanta
5 KB (688 words) - 09:28, 30 September 2017
This page describes how to drive a WS2811 from an 8Mhz or 9.6Mhz AVR like an Atmel ATmega88, ATtiny2313 or ATtiny13 '''without added components'
...found [https://github.com/DannyHavenith/ws2811 here]. The code comes as an avr-eclipse project consisting for a large part of C++ demonstration code and t
16 KB (2,772 words) - 01:01, 14 November 2020
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2 KB (277 words) - 22:37, 12 May 2013
#REDIRECT [[Driving the WS2811 at 800 kHz with an 8 MHz AVR]]
61 bytes (10 words) - 15:42, 12 February 2013
In the mean time, we've switched to AVR and the wireless lcd protocol has been ported to ATTiny2313. Now, the same
[[Category:SX]][[Category:AVR]]
1 KB (173 words) - 22:34, 30 July 2010
Quickie project based on the [[Driving the WS2811 at 800 kHz with an 8 MHz AVR|8MHz WS2811 driver]]
[[Category:AVR]][[Category:WS2811]]
2 KB (249 words) - 00:14, 8 November 2019
The control and timing is performed by an AVR Atmega88. It might be a bit overqualified for the job, but it has the advan
...to detect the rest position of the pendulum start/stop arm. Apart from the AVR there is only a ULN2003 to drive the stepper, a watch crystal and a LED, so
4 KB (685 words) - 21:18, 12 May 2013
...electronics projects, mainly involving [http://www.atmel.com/products/avr/ AVR] microcontrollers.
...thumbnail.jpg|upright=1.0|link=Driving the WS2811 at 800 kHz with an 8 MHz AVR]]
6 KB (883 words) - 21:17, 19 November 2020
...rds]] I had a new insight; the programming header could be placed OVER the AVR microcontroller to 1) save space and 2) make fast and easy/plug 'n play con
...finite' straddling header, that also included some stuff that almost every AVR circuit needed and that was more or less 'fool-proof'.
5 KB (869 words) - 09:28, 20 September 2013
...e 8 WS2811 led strings in parallel from one AVR. This allows a single 8Mhz AVR to output at a speed of 266666 RGB LED values per second, or 10000 LEDs at
...definitely simpler than the [[Driving the WS2811 at 800 kHz with an 8 MHz AVR|single-channel version]], but the single channel version had the advanta
5 KB (688 words) - 09:28, 30 September 2017
==AVR code==
[[Category:AVR]]
10 KB (1,341 words) - 19:08, 19 March 2014
...no's 50+ cycles. This library can be used to include Arduino code in "raw" AVR projects without suffering a memory footprint hit. It is also offered as an
[[Category:AVR]][[Category:C++]]
12 KB (1,796 words) - 18:51, 2 November 2015
Notes on getting serial communications to work on AVR.
1 KB (227 words) - 22:07, 12 July 2010
Summary "howto" setup timer interrupts on AVR
2 KB (230 words) - 22:07, 12 July 2010
...code mentioned on the page "[[Driving the WS2811 at 800 kHz with an 8 MHz AVR]]" and the methodology used to create that code. Note that I've created a m
...arity with AVR assembly, although the code uses a very small subset of the AVR instruction set.
9 KB (1,652 words) - 22:30, 11 March 2014
When [[driving 8 WS2811 strips in parallel with an 8Mhz AVR]] we need to transpose arrays of rgb-values into groups of red-, green- and
3 KB (340 words) - 07:40, 30 September 2017
This page describes how to drive a WS2811 from an 8Mhz or 9.6Mhz AVR like an Atmel ATmega88, ATtiny2313 or ATtiny13 '''without added components'
...found [https://github.com/DannyHavenith/ws2811 here]. The code comes as an avr-eclipse project consisting for a large part of C++ demonstration code and t
16 KB (2,772 words) - 01:01, 14 November 2020
...at 800 kHz with an 8 MHz AVR|drive a WS2811/WS2812 LED string with an 8Mhz AVR]], some of the comments on that page triggered me to create a version of th
[[Category:AVR]][[Category:WS2811]]
9 KB (1,444 words) - 01:54, 30 November 2020
This is a small C++ program that will read AVR assembly instructions from a file. It will then chop the list of assembly i
11 KB (1,522 words) - 00:51, 25 March 2014