To be fair, I would have thought this was the ideal application for http://owfs.org/index.php?page=external-sensor-design
Not sure where Paul is with support etc, if it even exits. On 10/02/14 14:36, Colin Reese wrote: > Silly me; atmega328 has i2c. I can use the 2483, but need to get data > out. > > Per the earlier conversation, can I mount the xbee serial /dev/AMA0 as > a bus if running in transparent? I believe this us possible, but > limited to one bus. > > This may have been previously discussed, but an API-mode master to > expose all remote buses would be great. I guess you'd need some glue > to read all remote xbees and respond to owfs with something it would > interpret as the multiple buses. > > On Feb 10, 2014, at 5:56, Vajk Fekete <vaj...@gmail.com > <mailto:vaj...@gmail.com>> wrote: > >> You do need some 1wire host for the AVR too. >> If not, that means you plan for bit banging and a passive interface. >> Same is possible with openwrt and a cheap router. >> >> An other option is the arduino YUN, which is an arduino and a wifi >> module. But the wifi module in there is a complete "cheap home >> router" with the ethernet ports stripped, and runs openwrt just like >> the router. And this is reflected in the price too. To me it sounds >> weird to have a wifi module that has at least 32Mbytes RAM, 8Mbytes >> flash, a ~300Mhz CPU, and use it as a communication subsystem for a >> uController that is running 16Mhz and maybe has 32Kbyte flash and >> 2500bytes RAM. >> >> Vajk >> >> >> >> On Mon, Feb 10, 2014 at 2:40 PM, Colin Law <clan...@gmail.com >> <mailto:clan...@gmail.com>> wrote: >> >> On 10 February 2014 13:36, Vajk Fekete <vaj...@gmail.com >> <mailto:vaj...@gmail.com>> wrote: >> > There are several options >> > - real usb 1wire host - pretty expensive >> > - usb serial+serial host >> > - use the internally available serial port (the console of the >> machine, >> >> Options 2 and 3 are not going to be significantly cheaper than the >> first are they? >> >> Colin >> >> > like with rpi) and use a serial 1wire host >> > - use some available gpio lines and do bit-banging >> > >> > I went for the first because this is only a hobby for me, and >> already had >> > three 9490s on hand. >> > >> > Vajk >> > >> > >> > On Mon, Feb 10, 2014 at 1:20 PM, Colin Law <clan...@gmail.com >> <mailto:clan...@gmail.com>> wrote: >> >> >> >> On 10 February 2014 12:01, Vajk Fekete <vaj...@gmail.com >> <mailto:vaj...@gmail.com>> wrote: >> >> > I do not see what is the reason against the linux box. I do >> not think >> >> > you >> >> > could get cheaper with an avr and Xbee than a tplink 703n, >> >> > >> >> > http://www.ebay.com/bhp/tp-link-tl-wr703n >> >> >> >> I presume one would need a usb/1wire adaptor with that. >> >> >> >> Colin >> >> >> >> > >> >> > Vajk >> >> > >> >> > >> >> > On Sun, Feb 9, 2014 at 10:48 PM, Colin Reese >> <colin.re...@gmail.com <mailto:colin.re...@gmail.com>> >> >> > wrote: >> >> >> >> >> >> I want to run a microcontroller with a remote owserver or 1Wire >> >> >> devices. >> >> >> I don't want/need another linux box. A cheap AVR and WiFi >> unit like an >> >> >> XBee WiFi would be ideal. Is there not AVR code that would >> run owserver >> >> >> over a WiFi module? >> >> >> >> >> >> Where can I find docs on owexternal? I've seen mention of >> it but >> >> >> nothing >> >> >> complete. >> >> >> >> >> >> Colin >> >> >> >> >> >> >> >> >> On 2/9/2014 13:41, Michael Markstaller wrote: >> >> >> > >> >> >> > >> >> >> > On 09.02.2014 22:13, Colin Reese wrote: >> >> >> >> Paul, >> >> >> >> >> >> >> >> How would you envision implementing a remote owserver >> over a WiFi >> >> >> >> module? >> >> >> > This is 100% easy and possible since many years, just >> take any >> >> >> > openwrt-router and run owserver on it.. Works pretty fine >> 24x7. >> >> >> > >> >> >> > The other way around, low-power I'd more guess on 6lowpan and >> >> >> > ow-external, which is also right in place. >> >> >> > >> >> >> > Michael >> >> >> > >> >> >> > >> >> >> > >> >> >> > >> >> ------------------------------------------------------------------------------ >> >> >> > Managing the Performance of Cloud-Based Applications >> >> >> > Take advantage of what the Cloud has to offer - Avoid Common >> >> >> > Pitfalls. >> >> >> > Read the Whitepaper. >> >> >> > >> >> >> > >> >> >> > >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> >> >> > _______________________________________________ >> >> >> > Owfs-developers mailing list >> >> >> > Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> >> >> > https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> >> > >> >> >> >> >> >> >> >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> >> Managing the Performance of Cloud-Based Applications >> >> >> Take advantage of what the Cloud has to offer - Avoid >> Common Pitfalls. >> >> >> Read the Whitepaper. >> >> >> >> >> >> >> >> >> >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> >> >> _______________________________________________ >> >> >> Owfs-developers mailing list >> >> >> Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> >> >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> > >> >> > >> >> > >> >> > >> >> > >> >> ------------------------------------------------------------------------------ >> >> > Managing the Performance of Cloud-Based Applications >> >> > Take advantage of what the Cloud has to offer - Avoid Common >> Pitfalls. >> >> > Read the Whitepaper. >> >> > >> >> > >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> >> > _______________________________________________ >> >> > Owfs-developers mailing list >> >> > Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> >> > https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> > >> >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> Managing the Performance of Cloud-Based Applications >> >> Take advantage of what the Cloud has to offer - Avoid Common >> Pitfalls. >> >> Read the Whitepaper. >> >> >> >> >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> >> _______________________________________________ >> >> Owfs-developers mailing list >> >> Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> > >> > >> > >> > >> >> ------------------------------------------------------------------------------ >> > Managing the Performance of Cloud-Based Applications >> > Take advantage of what the Cloud has to offer - Avoid Common >> Pitfalls. >> > Read the Whitepaper. >> > >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> > _______________________________________________ >> > Owfs-developers mailing list >> > Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> > https://lists.sourceforge.net/lists/listinfo/owfs-developers >> > >> >> >> ------------------------------------------------------------------------------ >> Managing the Performance of Cloud-Based Applications >> Take advantage of what the Cloud has to offer - Avoid Common >> Pitfalls. >> Read the Whitepaper. >> >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> _______________________________________________ >> Owfs-developers mailing list >> Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> >> ------------------------------------------------------------------------------ >> Managing the Performance of Cloud-Based Applications >> Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. >> Read the Whitepaper. >> http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk >> _______________________________________________ >> Owfs-developers mailing list >> Owfs-developers@lists.sourceforge.net >> <mailto:Owfs-developers@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/owfs-developers > > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk > > > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. 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