Hi Patryk, yes, I've read that thread a while ago (through Google translate), but I see there has been some recent activity. I've posted there now, lets see if he can provide any more info! I'm not sure if running at 8Mhz is too slow, I'm going by the store to get a 16Mhz crystal tomorrow, but I'm not hoping too much.
Johan On Apr 9, 2012, at 21:00 , Patryk wrote: > Dnia 09.04.2012 o 20:26 Johan Ström <jo...@stromnet.se> Johan Ström > <jo...@stromnet.se> napisał(a): > >> Hi list! >> >> I've been looking into building custom slaves (private use only) using >> Atmel's AVR processor. As subscribers of this list is aware of this has been >> discussed here before, but from what I gather from the archives, they never >> really amounted to any real conclusion on what works or not, and no final >> solutions have been presented. >> I've been playing around with the implementation by smurfix >> (https://github.com/smurfix/owslave/), and also the fork by taliesin >> (https://github.com/taliesin/owslave/), using an ATMega8 running at 8MHz. >> When running it on a simple short lab network with a DS2480B/PC master with >> owfs, with no extra/or only a very few normal slaves connected, it works >> fine. However, as soon as I connect it through a longer cable (~10-20m), it >> disappears or gives me bad scan results. >> >> Does anyone have any success stories involving CPU-based slaves and "real" >> networks, and if so, on what platforms (and what clock speeds)? > > http://www.mikrocontroller.net/topic/44100#2375790 > You can ask here. Someone ported the counter for atiny44 and built some > circuits. I think he will share information by performance on large network. > I planned to build it instead of DS2423 which is hard to find but if You say > it's problematic I will buy last DS2423 from hobbybords. > > But I will try set it up on a breadboard > > > > > > -- > p4trykx ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
