[Energia Library] OneWire DS18B20 (430 & Stellaris)
G'day,
I now have a working Dallas Library that works on both 430 and Stellaris using Energia IDE.
Have fun.
Grant
StellarisDS18B20.zip
check the hardware:
Vcc to Vcc
GND to GND
DQ (DATA) to P2.1
resistor (4.7K or 2-6K) from Vcc to P2.1
P2.1 defined in code:
#define OWPIN 9
https://github.com/energia/Energia/wiki/Hardware#wiki-LaunchPad_MSP430G2553
pinouts:
http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf
Figure 5. Powering the DS18B20 with an External Suppl
