I need to use fipy with pysense for a gps project. For this i need 2xuart pins. Pysense gives one via usb. How can i use external pins for uart? Thank you for helping.
There are additional UART pins available through P3 and P4 of te Fipy (https://docs.pycom.io/datasheets/development/fipy/) You can use Tx1 and Rx1 as UART1 from the following example: https://docs.pycom.io/firmwareapi/pycom/machine/uart/#app. You are also able to use a software-implemented UART using other pins.
Hope that helps!