Hi, I do have the same issue. I want to use the RTS Pin for UART1. I already tried to teak the uart with stty like stty -F /dev/ttyO1 clocal stty -F /dev/ttyO1 -hupcl and cat /proc/tty/driver/OMAP-SERIAL shows 1: uart:OMAP UART1 mmio:0x48022000 irq:89 tx:1036 rx:4367 brk:1 RTS|CTS|DTR|DSR|CD|RI
but for example avrdude can not reset the UART device. Tom did you get it running? Am Sonntag, 15. Dezember 2013 11:06:18 UTC+1 schrieb Tom Davies: > > 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.
