I use the BMP085test example.
They say I have to connect the data and clock lines to the Analog 4 and 5 pins.
Where is this defined? I want to use different pins.
I checked the Adafruit_BMP86.h and cpp but did not find it in there.
Wim
Data and clock pins BMP085
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- adafruit_support_bill
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Re: Data and clock pins BMP085
The BMP085 is an I2C device. Analog 4 and 5 are the hardware I2C pins on the Arduino Uno. This is a function of the processor hardware.
To change pins you would have to re-write the driver to use "Soft i2c" https://code.google.com/p/rtoslibs/downloads/list
To change pins you would have to re-write the driver to use "Soft i2c" https://code.google.com/p/rtoslibs/downloads/list
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Re: Data and clock pins BMP085
Thanks, that explains......
Wim
Wim
Please be positive and constructive with your questions and comments.