Post Created date
Need a 1-wire type protocol
Umm, how about ignore that last statement ? I only took the first step in seeing that the 14-pin device would enable an easier-to-use 2 or 3-pin interface for date xfer. Totally...
Wednesday, 17 January 2007 - 21:04
Need a 1-wire type protocol
Yeah, I saw the Tiny24 is now finally available at Digikey for $1.34 soic, the Tiny44 for $1.82. Having two pins for data transmission would certainly make things easier. Still...
Wednesday, 17 January 2007 - 15:35
Need a 1-wire type protocol
Do you really think it's too much for one part ? The charlie-plexing scheme is actually pretty simple - there are two ways to do it depending on whether you use current limiting...
Wednesday, 17 January 2007 - 04:10
New project on my web site
Dagg - Actually, no :) It's called the Cuecat - google for it for tons of information. Basically, it was a free barcode reader sent out all over the place. The idea was that...
Tuesday, 16 January 2007 - 18:14
Tiny45 Bootloader
Well, in my case the Tinys are slave devices, run by a main larger Mega. Their only job is to handle the indicator LEDs, 18 each in a 3x3 bicolor grid. There are 9 sets of this...
Tuesday, 16 January 2007 - 16:35
Tiny45 Bootloader
Hi Ware - How goes your investigation into bootloaders for the Tiny45 ? I haven't had time to dig into this myself yet, and probably won't for a little while yet :( But I will...
Tuesday, 16 January 2007 - 04:14
Need a 1-wire type protocol
I suppose I could uniquely code each Tiny, though it's somewhat of a hassle doing a unique flash for each. Since they'll be SMD, I'll have to flash them before installation -...
Tuesday, 16 January 2007 - 02:44
Need a 1-wire type protocol
Oh, an added wrinkle to this. I need to be able to talk to NINE ATTinys from the main AVR. So I can't really just use a uart. So I need to wiggle 9 pins on the main AVR. Say...
Monday, 15 January 2007 - 05:09
Making a diagnose to my Dragon
Very simple solution. Profanity = profound ingoring. You won't find any answers to vulgarity-enhanced questions here. Personally, even if I had something positive to contribute...
Sunday, 14 January 2007 - 04:41
How may I shave codevision output?
What version of CVAVR are you running there ? Have you checked with the Yahoo Group for CodeVisionAVR ? Be sure to send a note to Pavel directly - he does answer email. Perhaps...
Saturday, 13 January 2007 - 20:07
buffering analog input
Kartman: sounds like sound advice. How would you go about making the automotive inputs absolutely bulletproof against vehicular slaughter and human dorkishness ?
Thursday, 11 January 2007 - 04:26
AtMega16 + LCD Frequency Meter
I did a simple guitar tuner project a while back, based on Jesper's original one. Guitar tuner It simply over-amplifies the incoming signal, then runs it through a schmidtt...
Wednesday, 10 January 2007 - 18:41