Re: [beagleboard] i2c read failed

2014-12-10 Thread Jesse Cobra
Does i2cget work? On Wed, Dec 10, 2014 at 10:09 PM, wrote: > Hi, > > I am trying to read two bytes of data from a board(slave) using > BBB(master) through i2c interface. > > I connected my board's SDA and SCL lines to P9_18 and P9_17 of BBB > respectively. > > My code is > > #include > #include

[beagleboard] i2c read failed

2014-12-10 Thread aryaksasidharan
Hi, I am trying to read two bytes of data from a board(slave) using BBB(master) through i2c interface. I connected my board's SDA and SCL lines to P9_18 and P9_17 of BBB respectively. My code is #include #include #include #include #include #include #include #include int main() { in

[beagleboard] I2C read failed : LI-5M03 + BeagleBoard-xM Rev C2

2014-09-16 Thread steph
Hi, I have Li-5M03 rev 3.1 and BB-xM rev C2. *root@beagleboard:~# uname -a : * Linux beagleboard 2.6.32 #3 PREEMPT Tue Jul 26 10:56:56 CEST 2011 armv7l unknown I have follow this instructions to install kernel and have a mt9p031 working (http://caganarslan.wordpress.com/2013/07/04/second-post