Mark: Well, I suspect it would take a deep dive into the drivers to answer that.
I agree with what you would expect, but there is software involved. I obviously does not like to be configured twice? The configuration depends on some assumed initial states that are no longer true when it has already been configured? I am not knowing. --- Graham == On Thu, Sep 6, 2018 at 8:33 AM Mark A. Yoder <[email protected]> wrote: > Graham: > Yes, it works without configuring, but why does it stop working when > configured to be i2c? And why does it start working when configured to be > gpio? That's the opposite of what I'd expect. > > --Mark > > On Wednesday, September 5, 2018 at 5:12:06 PM UTC-4, Graham wrote: >> >> Mark: >> >> That bus is configured by default, so you should not have to configure it >> to use it. >> It is the bus used to probe for and talk to the memory chip on equipped >> capes. >> Try using the I2C-2 bus without configuration. It should just work. >> >> --- Graham >> >> optout <https://groups.google.com/d/optout>. >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CANN_KV7xD0%2BamDr-G_-tF%3DfRrSv-OH%3D0tpJufabdh_XVOA0bFA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
