RW612 wifi_cli error and Matter

[youngsoo]

Hi

Previously, I tried using matter with mw320, but the problem was that there was no BLE, so testing on Homepod mini or SmartThings was not possible.

That is why i conducting tests on RW612.

Q1.

Before testing Matter, I downloaded the SDK, built a sample using mcuxpresso, and debugged it.

I used wifi_cli but it doesn't work properly.
The error below is output.

----------------------------------------------------------------------------------------------------------------------------------

=======================================
wifi cli demo
========================================

MCU wakeup source 0x1...
Initialize CLI
========================================
Initialize WLAN Driver
========================================
4015: [wifi_io] Error: Download firmware failed
4019: [wifi] Error: sd_wifi_init failed. status code -1
4024: [wlcm] Error: wifi_init failed. status code -1
ASSERT ERROR " 0 == result ": file "main.c" Line "321" function name "wlan_driver_init"

----------------------------------------------------------------------------------------------------------------------------------

Also, even if you end debugging and reset the board, nothing is output from the terminal or strange text is displayed.

The current board is written as RD-RW612-BGA IPA-2A/1A V2.

I am attaching a photo to confirm the jumper pin.

I added JLinkDevice.xml and the device to Segger, and programmed the three firmwares (wifi, ble, combo) marked rw610_sb_xxx.bin(SDK/components/conn_fwloader/fw_bin) using J-Link Commander.

Why does this problem occur? Is there any way to solve this?

Q2

I branched a new commit for RW's firmware.
After setting it up by referring to the URL below, activate and "git submodule update --init" worked well, and I even built it using GN and ninja.

https://github.com/NXP/matter/tree/v1.1.0.1-tag-nxp/examples/all-clusters-app/nxp/rt/rw610

Is the gn command below okay?

gn gen out/host --args='chip_enable_matter_cli=true chip_enable_wifi=true chip_enable_ble=true is_debug=true optimize_debug=false chip_with_factory_data=1'

ninja -C out/host

 And in git it is written as follows:

• Import the connectedhomeip repo in MCUXpresso IDE as Makefile Project. Use none as Toolchain for Indexer Settings:

Does this mean that I need to select the connectedhomeip folder in Existing Code Location?
Or should I select the RW610 folder that was built with ninja?

Thank your support

BR

Bae

[nxf77486]

Hello,

Thank you in advance for contacting NXP support.

Regarding your questions:

Q1:

• I understand you updated the firmware. Can you please help me with the board version you are currently using? This is because there a couple SW changes need to be applied on the code and the FW (rw610_sb_xxx.bin) has variations depending on board version.
• Also we suggest to use the latest version of MCUXpresso in this case v11.8.0. (For debug purposes)

Q2:

• Regarding this I will recommend to use the connectedhomeip folder in Existing Code Location.

Also about the pin configuration they are only two changes to be performed on JP42 and JP3 (I attached a image for reference).

[youngsoo]

Hello

Thank you for your reply.

.> Can you please help me with the board version you are currently using?

It is written V2 on the board.

 > Also we suggest to use the latest version of MCUXpresso in this case v11.8.0. (For debug purposes)

Currently using SDK version 2.13.1.

MCUXpresso is also using the latest version.

> Also about the pin configuration they are only two changes to be performed on JP42 and JP3 (I attached a image for reference).

There is no change even if you change the jumper pins.

Thank your support

BR

Bae

[nxf77486]

Hello,

I send you a private message to continue this support questions.