Hello. I'm using the nRF52832DK in a test fixture application.
I need the embedded system to know when either:
- a PC has connected and disconnected to the main USB connector
- a PC host has opened and closed the serial Port of the nRF52832DK
The interface MCU and nRF52832DK are connected via UART utilizing HWFC. However, no amount of adjusting the code on the nRF52832DK can get these RTS/CTS lines to change state. I have my .dts node designed with hw-flow-control set for uart0.
When I open the terminal using tio, I have tried different flow control settings as well.
Are there any code samples that utilize HWFC on the nRF52832DK? I would expect these pin values (RTS/CTS) to change based on if a host is connected, yet everytime I probe them, they're 0V.
Thanks,
Rob
