I can't but maybe someone from the SW side can. Gerald
On Wed, Dec 18, 2013 at 9:43 AM, Renato Riolino <[email protected]>wrote: > I've made a DT overlay to use them, but trying to sending something to > ttyO0, the output was still going to the 6 pin debug header. > > Can you help me with this issue? > > Em quarta-feira, 18 de dezembro de 2013 12h05min00s UTC-2, Gerald escreveu: >> >> You can use them. >> >> Gerald >> >> >> >> On Wed, Dec 18, 2013 at 4:09 AM, Renato Riolino <[email protected]>wrote: >> >>> Looking at the Reference Manual (Rev A5.6), on table 12, pins 17 and 18 >>> on P9 are used by I2C1_SCL and I2C1_SDA and then on table 17, it says that >>> P9 17 and 18 are used by EEPROM. >>> >>> Is that the reason I can't use them? >>> >>> Is there another way to use all UARTs on P8 and P9? >>> >>> Thanks >>> >>> Em segunda-feira, 16 de dezembro de 2013 14h05min52s UTC-2, Renato >>> Riolino escreveu: >>> >>>> Hi, >>>> >>>> I have an application that needs 5 UARTs to work. We are building a >>>> cape board to plug on P8 and P9 to expose all 6 uarts from the CPU. >>>> >>>> I've made a DT file for all uarts. All are working now except for UART0 >>>> that is still only accessable via the 6 pin ttl debug pins. >>>> >>>> Specific for UART0, the PIN settings on my DT file is: >>>> >>>> fragment@0 { >>>> target = <&am33xx_pinmux>; >>>> __overlay__ { >>>> bb_uart0_pins: pinmux_bb_uart0_pins { >>>> pinctrl-single,pins = < >>>> 0x15C 0x04 /* P9.17 >>>> uart0_txd.uart0_txd OUTPUT */ >>>> 0x158 0x24 /* P9.18 >>>> uart0_rxd.uart0_rxd INPUT */ >>>> >; >>>> }; >>>> }; >>>> }; >>>> >>>> But still only on debug header I can get a signal. Any ideas of what I >>>> am doing wrong? >>>> >>>> Thanks. >>>> >>> -- >>> 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. >>> >> >> -- > 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. > -- 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.
