Re: [Owfs-developers] One-Wire Networking and other networks

2006-08-08 Thread Gregg Levine
Hello! David, at your shop who do I thank for picking the T568A standard to support the One-Wire RJ45 ideas? (And of course the USOC RJ25 and the RJ25C codes as well.) I am busy wiring an adapter for my adapter from DS/Maxim to my board. Essentially I decided to adapt the wiring arrangement betwee

Re: [Owfs-developers] DS1821 do you know how to setup this chip?

2006-08-08 Thread Paul Alfille
Very helpful. Can you tell me if that pin is low (pin7/9) with OWFS?PaulOn 8/8/06, Krzysztof <[EMAIL PROTECTED]> wrote: Paul Alfille wrote:>> Krzysztof, Do you have the capability of reading voltages in the adapter? I have got only a multimeter (with simple logic probe function for small fsigna

Re: [Owfs-developers] DS1821 do you know how to setup this chip?

2006-08-08 Thread Krzysztof
Paul Alfille wrote: >> Krzysztof, >> >> Do you have the capability of reading voltages in the adapter? I have got only a multimeter (with simple logic probe function for small f signals), no oscilloscope here but if it is very important I can borrow one (CCCP old one but...) ! >> Specifically,

Re: [Owfs-developers] DS1821 do you know how to setup this chip?

2006-08-08 Thread Paul Alfille
Oops. that is 0x55 0x55 0x55 0x00 -- 4 bytes totalOn 8/8/06, Paul Alfille <[EMAIL PROTECTED]> wrote: Krzysztof,Do you have the capability of reading voltages in the adapter? I've been looking at the Pascal code and there are calls to undocumented libraries. Specifically, is RTS (pin 4 in 25pin adap

Re: [Owfs-developers] DS1821 do you know how to setup this chip?

2006-08-08 Thread Paul Alfille
Krzysztof,Do you have the capability of reading voltages in the adapter? I've been looking at the Pascal code and there are calls to undocumented libraries.Specifically, is RTS (pin 4 in 25pin adapter or pin 7 in 9pin adapter) normally high or low? If you also have an oscilloscope, I'd be intereste

Re: [Owfs-developers] DS1821 do you know how to setup this chip?

2006-08-08 Thread Jan Kandziora
Am Montag, 7. August 2006 23:51 schrieb Alfille, Paul H.,M.D.: > David, > > That "Non-obselescence" letter is very interesting. Quite a few 1-wire > devices listed: > > Parallel port adapters. (DS1410x...) > Old battery sensors (DS2434/6/7) Not DS2438 fortunately. > Timers DS2415/7 DS2404 > Volt A/