This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

PAN1781 Evaluation Board


The PAN1781 Evaluation Board is a development tool for the PAN1781 module which is based on the nRF52820 chipset from Nordic Semiconductor.

PAN1781 Evaluation Board

You can find more information about the PAN1781 module and the PAN1781 evaluation board on the product website [1].

Please also refer to nRF52820 emulation on nRF52833 DK for general information about development kits for the nRF52820 from Nordic Semiconductor.

The PAN1781 evaluation board is closely linked to these other evaluation boards:


You can find the user guide [3] for the PAN1781 Evaluation Board in the Panasonic Wireless Connectivity Development Hub [2].

The user guide contains (amongst other things) detailed information about

  • pin mapping

  • powering options

  • breakout pin header interface

  • current consumption measurement

  • software development

and other things.

The schematics for the PAN1781 Evaluation Board are available in the download section [4] of the Panasonic Wireless Connectivity Development Hub [2].

Programming and Debugging

Please use the pan1781_evb board configuration when Building an Application and Run an Application.