As I understand it, I2C can be used for high-speed communication, so as fast as you can realistically pull that clock line is how fast you can go. Hense the clock line. I would look at it holistically. The BBB can probably really reef on that clock line (1 Ghz processor...kernel aside) so I'd look at the peripheral's core clock speed and figure how fast you can realistically do it. Just an opinion.
On Tuesday, January 24, 2017 at 10:57:54 PM UTC-7, Madhu K wrote: > > Hi All, > > I am trying to enable I2C1 ( using device tree ) on beaglebone black. what > clock frequency should I use, from where to get this information? > > Please help me out find this information . > > Thanks & Regards, > Madhu > -- 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/d156871b-0daf-403e-b17c-36ac2382f570%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
