On Tue, Sep 30, 2014 at 3:01 PM, Robert Hurd <[email protected]> wrote: > Maybe this is a stupid question, but I can't seem to find an answer. > > Are external pull-up resistors required on the SDA & SCL I2C lines or are > the pull-ups built into the BeagleBone Black's embedded CPU?
There are both pull-up and pull-down resistors available internally. Assuming they are correctly enabled I guess they would be good enough for I2C, though of course you're stuck with the fixed values they provide. Britton -- 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/d/optout.
