Ok, I'll try to use a switch then. Can you explain why the i2c-0 is not exposed to use?
Thanks Gerald! On Wednesday, November 27, 2013 5:08:52 PM UTC-2, Gerald wrote: > > I mean the schematic that defines what wires you are connecting where. > > You should never connect anything to the I2C bus that connects to the > EEPROM. It also connects to the PMIC. > > I suggest you connect to one of the I2C buses on the expansion headers. > > Gerald > > > > On Wed, Nov 27, 2013 at 1:01 PM, <[email protected] <javascript:>>wrote: > >> Thanks Gerald. >> >> I'm using this schematic >> https://github.com/CircuitCo/BeagleBone-Black-RevA5A/blob/master/BBB_SCH.pdf?raw=true >> >> I'm trying to plug my device on the SDA and SCL pins of U7 (EEPROM). >> >> >> On Wednesday, November 27, 2013 4:27:32 PM UTC-2, Gerald wrote: >> >>> You got a schematic? >>> >>> Gerald >>> >>> >>> On Wed, Nov 27, 2013 at 10:55 AM, <[email protected]> wrote: >>> >>>> Hi, >>>> I'm working on a project that uses 6 MPU6050 to detect body motion and >>>> I can connect 4 of them on the beaglebone using the 2 i2c channels >>>> available by PINs. >>>> But I need to connect 2 more, so I was trying to solder right on the >>>> board and access the i2c-0, and when I did, I successfuly detected using >>>> i2cdetect -y -r 0, but just for a short amount of time. >>>> Why it worked for just a brief moment? >>>> How the i2c-0 works? >>>> Why the i2c-0 is different than others i2c channels? >>>> And finally, the golden question, how can I make it work? >>>> >>>> >>>> PS.: I'm ashamed to have posted a lot of questions on my first post on >>>> this forum. >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
