[beagleboard] Setting the Bitrate of I2C2 on the Beaglebone Black

2014-08-14 Thread Akhil Panyamparambil
Hi all. Can you guys help me.I am using beaglebone black i2c2 pin 19 and 20 of p9. Somewhere in the net it was told i2c2 has told accessed with i2c-1 in /dev folder. I am booting default amstrom linux from emmc. Hardware is completely checked and verified. I have connected 3 io expansion

Re: [beagleboard] Setting the Bitrate of I2C2 on the Beaglebone Black

2014-08-14 Thread Brandon I
I think this can only mean that a device isn't responding to the address you're providing. Did you set the i2c device address to the same value used with i2ctest? On Thu, Aug 14, 2014 at 10:09 AM, Akhil Panyamparambil akhilpana...@gmail.com wrote: Hi all. Can you guys help me.I am using

Re: [beagleboard] Setting the Bitrate of I2C2 on the Beaglebone Black

2014-08-14 Thread Jesse Cobra
I am using i2cset just fine on my BBB of P9 19 and 20, it is currently Bus1. My notes: i2c detect on Bus1, see my address at 4C and 4D: i2cdetect -r -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- UU --