Can someone please point me to the appropriate interconnection cable and connection schematic to implement the RX TX pins and Serial1 on the 9DOF Razor
Please see the “Serial Output Through Hardware UART Pins” section of the [hookup guide for this information.
There isn’t a cable for this, but you need the GND, RX and TX pins found on the edge of the board.](https://learn.sparkfun.com/tutorials/9dof-razor-imu-m0-hookup-guide)