I am using WP7702 + MangOH Red.
Im in a need for two UARTs, I’ve used one from RPI header, and I see that other UART can be accessible trough the USB port (named CONSOLE). But because for my application I need raw PINS (cant use usb converters) I’m trying to setup UART on this IoT Card.
As seen in datasheet of IoT Card I need to enable UART via jumper, and select voltage via JUMPER.
My question is what do I do after plugging in the IoT Card?
In datasheet it says:
" On the IoT slot on the mangOH board MUST be enabled to allow the nRESET signal to enable the level shifting circuitry on the card."
How to do that?