Anyone used the Bosch BMP085 I2C baro sensor yet ?

Closed Thread
Results 1 to 40 of 52

Hybrid View

  1. - 6th June 2010, 23:40 #1
    rore85's Avatar
    rore85
    rore85 is offline Junior Member
    Join Date
    May 2010
    Posts
    3

    Did you find this post helpful? Yes | No

    Default Problems with decimal point

    Quote Originally Posted by rore85 View Post
    Thanks for answer...
    I wonder if the calibration coefficients of BMP085 depend on something ... as either light, or are the same constants for all?
    And another thing, the uncompensated temperature varies a lot ... in the order of thousands or hundreds
    Thanks
    Hi everybody...
    The program in assembler works but I have problems generated in a division ratio, ie, it is rounded to an integer and the final value of the temperature goes too far in the real value, almost 80 degrees more ...
    Someone had the same problem?
    Thanks in advance!
  2. - 7th June 2010, 16:00 #2
    ScaleRobotics's Avatar
    ScaleRobotics
    ScaleRobotics is offline Prolific Poster
    Join Date
    Feb 2006
    Location
    Gilroy, CA
    Posts
    1,530

    Did you find this post helpful? Yes | No

    Default

    Here are some multi byte division functions for assembly: http://avtanski.net/projects/math/
« Previous Thread | Next Thread »

Members who have read this thread : 1

You do not have permission to view the list of names.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules