Lpc2000

Hi!

The main reason for using it was because it takes care of timings and
adjust depending on the load of the 1-wire bus.

I use it with a mux and collects data from 8 channels. A normal load
is 32pcs of DS1822 on 180 meter cable. Another example is 1200 sensors
spread over a 3600 meter of cables muxed to 80 channels.

How reliable would you say the bit banged one is when you have bigger
loads and longer lines?

As said in a later reply, please upload to file area if possible!

/Johan

PS. Roligt att träffa på fler från Svedala här. :-)

--- In lpc2000@yahoogroups.com, "Ake Hedman, eurosource" <akhe@b...>
wrote:
>
> Not my business but why use the DS-2480?  Its code available for 
> 1-Wire/LPC that works perfectly with the use of one pin and a pull up 
> resistor. Send you a copy if you like.
> 
> /Ake