Vitus Bering | Working Group 1

RTJ in Embedded Systems (english)

RTJ i apparater (danish)

Working Group 1

Who are we?
Mads Aalund Nielsen E-mail: aalund@mobilixnet.dk Mads Pedersen E-mail: mads@mads-p.dk Web: www.mads-p.dk

What are we working on?
We are working with two specific 1-Wire devices from Dallas Semiconductor/Maxim: The DS2450 (A/D converter) and the DS1820 (temperature sensor). We have made some experiments with these two devices, which you will find examples of below. How to setup JemBuilder for 1-Wire communication on the SaJe How to enumerate 1-Wire devices on a 1-Wire bus How to read analogue values from the DS2450 How to read temperatures from the DS1820

Maintained by Hans Sondergaard, hso@vitusbering.dk

Working Group 1

1-Wire enumeration

Temperature sensor

Working Group 2

Working Group 3