http://forums.leaflabs.com/topic.php?id=1109 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:16:10 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=1109#post-6825 Tue, 11 Oct 2011 17:25:53 +0000 poslathian 6825@http://forums.leaflabs.com/ <p>yep! see the pastebin. known bug is that if the transaction fails for whatever reason (no pullups perhaps?) then the i2c_master_xfer wont return, despite the fact that it is supposed to time out. </p> <p>The example below shows how to use the regular "Wire" library, as well as the low level i2c.h stuff, and is a little test sketch I used to bring up a board with an xl345 and a itg3200 (accelerometer and gyro) on it. </p> <p><a href="http://pastebin.com/Z6UAdpvM" rel="nofollow">http://pastebin.com/Z6UAdpvM</a> </p> http://forums.leaflabs.com/topic.php?id=1109#post-6822 Tue, 11 Oct 2011 14:27:55 +0000 airthimble 6822@http://forums.leaflabs.com/ <p>I am working on a maple board and attempting to use some of the functionality in i2c.h, I am having trouble getting anything to work. Does anyone have an example of setting up and sending/receiving messages across using the low level i2c functions?</p> <p>Any suggestions would be great,</p> <p>Thanks! </p>