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Cycle count for STS on AVR-DB (Liesure Suit Larry asking).
Greets Freaks!   I am enjoying a new VGA generator project on an AVR128DB, digging back into some highly optimized assembly. When I opened the online ASM reference, I noticed...
Saturday, 19 February 2022 - 02:21
Project “Synthavr” – A Self-contained Retro Music Studio.
  Project “Synthavr” – A Self-contained Retro Music Studio.   Pronounced : Synth-a-ver   This project will be a "self-contained" multi-track synthesizer and music...
Saturday, 1 January 2022 - 21:11
AVR-DB... Almost a win!
Greets Freaks!   It's been a long time, but with the holidays here I have had time to mess around with some new video generation projects and finally connected up the various...
Thursday, 23 December 2021 - 17:38
AVR's are serously robust!
Just had to post this one!   So 3 months ago I rigged up a simple motor drive prototype on a breadboard - just a 328 driving an h-bridge to move a time lapse system. I have...
Saturday, 24 April 2021 - 15:51
Very odd input failure using VPorts.
A little forward... I do a lot of AVR assembly, some for fun, and some for commercial products now. Have been doing so for 10 years now, and for me it is like a second (and...
Saturday, 20 July 2019 - 22:02
Tiny85 and XMega384 -> going extinct?
Looking throught the parametric searches, both of my favorute AVRs seem to be absent.   Here, ATTiny-85 and ATXMega-384 are both missing...   https://www.microchip.com/...
Wednesday, 21 November 2018 - 15:10
Found a bug using included files
Studio 7.0.1645   This is an odd one that had me clawing what was left of my hair out!   I have this assembly file included in my program...   // INCLUDE USER CODE...
Wednesday, 7 March 2018 - 19:41
Impossible Graphics Power from an ATiny85!
Impossible only if you are afraid to hit the bare metal with assembly programming! Behold what an ATTiny-85 can do with a bit of old school assembly...   https://youtu.be/...
Tuesday, 6 March 2018 - 00:46
ATTiny85 Internal Pullup on B.5?
This is going to be an odd question, but those are the only kind I know how to ask....   Is the internal mechanism to enable or disable the internal pull-ups still available...
Thursday, 1 March 2018 - 22:19
High Voltage Programming Protocol Question
Greets!   I am working up a project that has a built in ATTiny fuse reset function, and have a question on the HVSP as per Atmel's information...       1. Set...
Tuesday, 14 June 2016 - 14:04
AVR324 Doing 720x480 VGA with only Logic Chips.
Long story condensed... I am building a full featured 8 channel synthesizer with a built in operating system, tracking software, 40KHz sampling rate, waveform generator, and live...
Thursday, 2 June 2016 - 12:17
ATiny Liberation!... Self Replicating Boot Unloader.
In a recent ATiny project I have been working on, I find the need to use all 6 IO Pins. For those that are familiar with the Tiny devices, you know that it only has 5 usable IO...
Sunday, 17 January 2016 - 18:44

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