The figure below shows a typical application diagram of the ST67W611M1 module in its U and B variants. For more details, refer to the design package of the X-Nucleo and reference boards. Click on the image to enlarge it.
The figure below shows a typical application diagram of the ST67W611M1 module in its P variant used with a single antenna. For more details, refer to the design package of the reference board. Click on the image to enlarge it.
The figure below shows a typical application diagram of the ST67W611M1 module in its P variant used with diversity support. Pin 1 is used to control the RF switch. For more details, refer to the design package of the reference board. Click on the image to enlarge it.