Set mode and check if it will be use

[Jumbo125]

Hy i have a BMP_180 and want to use the ultra-low mode. I'm not sure how i can check, if the ultralow mode is in use?

i read the *.h file and found the option: #define BMP085_ULTRALOWPOWER 0 is it enough to use this code line after include the libary? how can i check, if it is really in use?

thank you

[Jumbo125]

is there any function to read the byte, to know, what mode is active?

[caternuson]

Specify the desired mode in the call to begin(). The default is BMP085_ULTRAHIGHRES.

ex:

bmp.begin(BMP085_ULTRALOWPOWER);

[Jumbo125]

okay, but how i can it control in the loop? to know if it is "really" set? is it enough to set it in the status "if"?

i have it so in my sktech: Serial.begin(9600); if (!bmp.begin(BMP085_ULTRALOWPOWER)) { Serial.println("Could not find a valid BMP180sensor, check wiring!"); while (1) {} }