Software uart for nrf52832

[Stas]

I need second and maybe even third uart modules (for rs232). Is there any sample code like in Arduino (Software uart)?

[endnode]

I'm with RK, if you ever use radio (and if not then it's question why using nRF5x at all;) then look for external RS232 multiplexor attached over SPI or I2C or something similar. Bitbanging anything in SW is dead-end (it might work outside BLE connection but once you have link established it will go down soon).