In AM389x1 reference manual section 9.2.1 Clock Source " The RTC has an internal oscillator buffer to support direct operation with a
crystal. The crystal is connected between pins RTC_XI and RTC_XO. RTC_XI is the input to the on-chip oscillator and RTC_XO is the output from the oscillator back to the crystal. For more information about the RTC crystal connection, see your device-specific data manual.An external 32.768-kHz clock source may be used instead of a crystal. In such a case, the clock source is connected to RTC_XI, and RTC_XO is left unconnected."
But i did not find any such pins in Am389x datasheet. Please can anyone help on this? Is there any specific user manual available for Am389x processor?
Regards,
Roshan D'souza