Post Created date
Optiboot on non-Arduino Mega328?
Here's what I use to program optiboot on my naked 328p's -- I didn't even recompile optiboot, just fished the .hex from the googlecode site. # 512 byte boot,...
Tuesday, 10 June 2014 - 16:50
New AVR simulator
There is a little bit of documentation in the readme, basicaly enough to run one of the simple examples and see what it does.. With a oneliner you can run one of the example...
Thursday, 27 September 2012 - 19:02
DCF77 antenna signal
You need a pullup on the signal pin, if I remember correctly. Also, DCF77 is rather easy to mess up, and it took me a while to realize that my bench was too near source of RF...
Sunday, 12 February 2012 - 23:02
New AVR simulator
Zinahe wrote:Hey guys, Any updates on simavr ? Thanks, Hi yeah, steady progress since last I posted.. it works in leaps and bounds but it works pretty well, 'some' people are...
Friday, 27 January 2012 - 18:13
mega8 vs mega*8 (DIP) pinout differences ?
Well, I didnt find the true reason for the problem, but I desoldered/resoldered most wires, and the problem went away. It doesnt explain why the mega8 worked; that had me wasting...
Sunday, 19 June 2011 - 22:58
optimization -Os vs -O3 effect on: _delay_ms and ISR timings
You can get precise timing with interrupts AND no code in the handler by using the interrupt itself to wake the CPU from sleep, do your 'job' and then sleep again. It's really...
Sunday, 20 February 2011 - 11:38
New AVR simulator
the author, I beleive :-) there is a mailing list available, and also an IRC channel on freenode (#simavr)
Sunday, 20 February 2011 - 00:08
AVR emulators
I can use simavr and gdb together pretty easily. Nope, simavr doesn't support the legacy 8/16/32 because they all have been superseeded by much better parts, however, adding a...
Sunday, 20 February 2011 - 00:07
Unit Testing
It's not very hard to add a core to simavr, theres mostly no code to write at all -- it mostly needs a bit of time, patience, and the datasheet -- you can probably start from one...
Thursday, 7 October 2010 - 18:19
Toner Transfer Method: Try number 1
Magazine paper works great -- but make sure it's magazine /cover/ paper. You need some structure to the paper otherwise it will "warp" under heat. Also, make sure you have...
Tuesday, 21 September 2010 - 21:49
What IS the Atmel Software Framework?
As I said, they have "DrivetLib revision ZZZ etc" in each files, so, all files are different when you check them in.
Tuesday, 6 July 2010 - 11:40
What IS the Atmel Software Framework?
Oh so it's becoming like the sam7 source tree, where you have no clue what version is suposed to be the most recent one, and you have 43 different downloads to get before you can...
Tuesday, 6 July 2010 - 11:19