3 pic DS18B20 don't work
Posted: Mon Feb 13, 2012 8:51 pm
Hello
I cannot get 3 pieces DS18B20 to function properly.
All three sensors show the same temperature. It is the last sensor on the line that determines what the temperature is.
How do I contact for each of the 3 sensors?
I downloaded "DS18X20_Get_Temp_Multiple_Device-1.fcf" and adapted it to 16F690. It is a fcf-file from Matrix Benj. See link below.
Intern clock 8 MHZ
Another question.
When a DS18B20 shows "1360" ~ 85.0. Is the sensor as faulty, or can I do anything.
http://www.matrixmultimedia.com/mmforum ... hp?id=1285
I cannot get 3 pieces DS18B20 to function properly.
All three sensors show the same temperature. It is the last sensor on the line that determines what the temperature is.
How do I contact for each of the 3 sensors?
I downloaded "DS18X20_Get_Temp_Multiple_Device-1.fcf" and adapted it to 16F690. It is a fcf-file from Matrix Benj. See link below.
Intern clock 8 MHZ
Another question.
When a DS18B20 shows "1360" ~ 85.0. Is the sensor as faulty, or can I do anything.
http://www.matrixmultimedia.com/mmforum ... hp?id=1285