Hardware requirements

  • Micro USB cable

  • MCNX947-EVK board

  • Personal Computer

  • One of the following modules:

    • Embedded Artists 1XK M.2 Module (EAR00385) - direct M2 connection.

    • Embedded Artists 1ZM M.2 Module (EAR00364) - direct M2 connection.

Board settings

Before building the example application select Wi-Fi module macro in the app_bluetooth_config.h. (see #define WIFI_BOARD). If you want to use Embedded Artists Type 1XK module(EAR00385 M2 only), please change the macro to WIFI_IW416_BOARD_MURATA_1XK_M2. If you want to use Embedded Artists Type 1ZM module(EAR00364 M2 only), please change the macro to WIFI_88W8987_BOARD_MURATA_1ZM_M2.

Hardware rework guide:

The hardware should be reworked according to the Hardware Rework Guide for MCXN947-EVK with Direct Murata M.2 Module in document Hardware Rework Guide for EdgeFast BT PAL.

Murata Solution Board settings

Murata uSD-M.2 adapter resource page: https://www.murata.com/en-us/products/connectivitymodule/wi-fi-bluetooth/overview/lineup/usd-m2-adapter Murata uSD-M.2 adapter datasheet: https://www.murata.com/-/media/webrenewal/products/connectivitymodule/asset/pub/rfm/data/usd-m2_revb1.ashx Embedded Artists M.2 module resource page: https://www.embeddedartists.com/m2 Embedded Artists 1XK module datasheet: https://www.embeddedartists.com/doc/ds/1XK_M2_Datasheet.pdf Embedded Artists 1ZM module datasheet: https://www.embeddedartists.com/doc/ds/1ZM_M2_Datasheet.pdf

Note:

For Peripheral DMA to be used, the application core must first gain TRDC access from edgelock FW, so this demo must be runnning with edgelock FW alive. Whole memory must be erased before this demo is flashed. After downloaded binary into Quad SPI Flash and boot from Quad SPI Flash directly, please reset the board by pressing SW3 or power off and on the board to run the application.

==== If you want to get HCI log , please define macro CONGIF_BT_SNOOP to 1 in app_bluetooth_config.h , then connect JUMP26 [9,10] for extra power supply and connect the OTG with U-disk to the J27. You will get a file named btsnoop on the U-disk.You can change its extension to .cfa , then open it with ComProbe Protocol Analysis System to view the HCI logs.