[RT1050] Start wlan download fail

[yen_chen]

Hi,all

when I download wlan fw it will stop in SDMMCHOST_TransferFunction.

why the event can not response ?

normal process will run FW ready and wlan fw download successful

Have anything I forget setting?

[kerryzhou]

Hi yen_chen,

  I checked :\SDK_2.9.0_EVKB-IMXRT1050\boards\evkbimxrt1050\wifi_examples\wifi_cli

  This project requirement:

Hardware requirements
=====================
- Micro USB cable
- evkbimxrt1050 board
- Personal Computer
- One of the following WiFi modules:
- Panasonic PAN9026 SDIO ADAPTER + SD to uSD adapter
- AzureWave AW-NM191NF-uSD
- AzureWave AW-AM457-uSD

If you want use the AzureWave AW-NM191NF-uSD, please change the project macro WIFI_BOARD_PAN9026_SDIO to WIFI_BOARD_AW_NM191.

This is my AzureWave AW-NM191NF-uSD, do you use the same board? Please check your board hardware.

I am using the AzureWave AW-NM191NF-uSD and test:

SDK_2.9.0_EVKB-IMXRT1050\boards\evkbimxrt1050\wifi_examples\wifi_cli

Will give you the test log later.

Best Regards,

Kerry

[James12]

Hi kerryzhou. Could you tell me where I can get AW-NM191NF-uSD? Thank you.

[kerryzhou]

Hi yen_chen

  Do you use the NXP official SDK code on your side?

  If yes, please tell me which SDK version, which detail code you are using? You are using wifi, please also tell me which WIFI module you are using now.

  Do you use the MIMXRT1050-EVKB board?

 Please also let me know your testing IDE.

  Then I can help you to check more details.

Best Regards,

Kerry

[yen_chen]

Hi @kerryzhou 

I use SDK_2.8.6, EVKB-IMXRT1050-OM13588

WIFI Board : WIFI_BOARD_AW_NM191MA

I use wifi_example : wifi_cli to port my project but can not download FW.

[kerryzhou]

Thanks for your updated information!

Your SDK version is a little old, you can use this SDK_2.9.0_EVKB-IMXRT1050 this version, which can be downloaded from this link:

https://mcuxpresso.nxp.com/

I will test it today with the newest SDK2.9.0, and give you reply later, please keep patient!

Best Regards,

Kerry

[yen_chen · Accepted solution]

Hi @kerryzhou 

I solve this problem

I revised some setting .

setting->MCU Linker -> Managed Linker Script

Thank you for your support~

Br,

Yen

[kerryzhou]

Thanks for your solution sharing.

 The SDK related code project also have this configuration.

 If you have any question in the future, welcome to create the new question post.

Best Regards,

Kerry