Just like flipping the USB plug upside down. Sometimes you have to do it tw= ice before it fits :) Thanks for the update. Friendly regards, Bob ________________________________________ From: piclist-bounces@mit.edu on behalf of jim@jp= es.com=20 Sent: Thursday, March 22, 2018 8:05 AM To: piclist@mit.edu Subject: [PIC]; *** UPDATE*** I2C Communications With A BMP180 Temperature= /Pressure/Altitude Sensor All, I tried the suggestions given to me by the list members, but nothing worked. I tried many different variable types, and reading algorithms. Again, nothing seemed to work. Finally, in desperation, I decided to try the original method I came up with which was what I interpreted the datasheet as saying. Lo and behold, it worked like I expected it to a week ago. I don't know what is different. But apparently something is (was) different. But, the bottom line is it now works. And it works with the code I originally wrote. I'll take it. Thanks to everyone who responded with suggestions. I tried many different things, and ultimately, got it working. This list is the best. Again, thank you all. Regards, Jim --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .