Which version of owfs are you using? I had problems with the one from the RasPi repository but when I installed the latest version it works fine.
Mick On 31/03/13 22:26, Jim Burkhard wrote: > Patryk<p4trykx<at> gmail.com> writes: > >> W dniu 31.03.2013 o 22:41 Jim Burkhard<jhburkhard<at> gmail.com> pisze: >> >>> The 1wire pull up is 3K but the same behavior occured at 4.7K. >> You mean an external pull up resistor? I think it's not required. >> > Looking at the 2483 "Typical App Circuit" that seems true. I put the pullup > on > the 1wire bus line due to the 18b20 diagram "Powering the 18B20 with an > External > Supply". > The circuit wiring 2483 (SOT 23 chip) to 18B20 (TO-92) is then: > Pin > 1 SLPZ -> RPi 3.3V > 2 SDA -> RPi SDA > 3 SCL -> RPi SCL > 4 GND -> RPi GND -> DS18B20 Pin 1 GND > 5 IO -> DS18B20 Pin 2 DQ > 6 Vcc -> RPi 5V -> DS18B20 Pin 3 Vdd > > Thanks for the help... I'll check it out > > > ------------------------------------------------------------------------------ > Own the Future-Intel(R) Level Up Game Demo Contest 2013 > Rise to greatness in Intel's independent game demo contest. Compete > for recognition, cash, and the chance to get your game on Steam. > $5K grand prize plus 10 genre and skill prizes. Submit your demo > by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2 > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Own the Future-Intel(R) Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2 _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
