I haven't really looked too hard, but my first guess would be that in uEnv.txt you would need to disable i2c2 pinmux like what is done with hdmi/emmc when you don't want that. On 3.12.6 kernel I had to actually remove pinmux for hdmi before I rebuilt the kernel.
On Sunday, December 15, 2013 4:06:18 AM UTC-6, Tom Davies wrote: > > I am using uart 5 with hardware flow control quite happily. > > As I don't have any hardware cape installed, I thought that I would be > able to use uart 1 -- while I would be remuxing both i2c2 pins, my reading > of the documentation was that with no cape installed, that would be OK. > > But I wasn't able to get that working -- while uart 1 worked without > hardware flow control, as soon as I enabled cts/rts I couldn't transmit > through the port. > > Using uart 5 instead is OK, but I'm curious as to why uart 1 rts/cts > wouldn't work? > > Thanks, > Tom > -- 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.
