STM32H747I-DISCO drive murata m.2 LBEE5PK2AE-EVB module

[Michael5201314]

Prerequisites

Can you reproduce the problem reliably?
yes
Did you check current release notes for known issues?
yes
If this is not the latest release, have you checked newer releases?

Description:

A clear and concise description of what the bug is.

Steps to Reproduce:

1. connect STM32H747I-DISCO and Murata uSD-M.2 Adapter (Rev B), and LBEE5PK2AE-EVB.

2. compile AIROC-Wi-Fi-Bluetooth-STM32-release-v1.6.0 examples, such as "wifi_scan"

3. burn wifi_scan_CM4.hex and wifi_scan_CM7.hex

4. power on and observe console prints.

Expected Result:

wifi scan result

Actual Result:

******************* WiFi-Scan app *******************

Push blue button or send any symbol via serial terminal to continue...
(The larger, square blue button)

CYW43xxx detected 

Timeout while waiting for function 2 to be ready
Failed to initialize Wi-Fi

Frequency (1/1, 1/50, 1/100):

100%

Build/Commit:

Please specify the release, like 1.4.1. If there is no release, give us the commit for the code you used.

Target:

The chip or kit you are working with

STM32H747I-DISCO
Murata uSD-M.2 Adapter
Murata LBEE5PK2AE-EVB

Host OS and Version:
Freertos

MacOS, Windows, Linux
Windows

Compiler:
code migarate to STM32CubeIDE 1.15.1

Environment

I connect WL_REG_ON_HOST and WL_HOST_WAKE_HOST signals between STM32H747I-DISCO and uSD-M.2 Adapter,

set SDIO to 3.3V. I can capture SD_CLK = 37.5M on oscilliscope , also SD_CMD, SD_DATA can be seen when power up.

[Michael5201314]

Hi Rakesh, Thank you for your reply. I tried to set the SDIO voltage to 1.8V, and it also failed. Then I switch to murata tyep2EA (Infineon CYW55573), it also failed as follow picture shows: ***@***.*** Is it a software problem or a hardware problem? STM32H747I-DISCO or the m.2 interface board? BR, Michael 发件人: Rakesh B G ***@***.***> 发送时间: 2024年6月5日 13:37 收件人: Infineon/AIROC-Wi-Fi-Bluetooth-STM32 ***@***.***> 抄送: Michael Xie ***@***.***>; Author ***@***.***> 主题: Re: [Infineon/AIROC-Wi-Fi-Bluetooth-STM32] STM32H747I-DISCO drive murata m.2 LBEE5PK2AE-EVB module (Issue #17) Hi, Please use Murata uSD-M.2 Adapter (Rev PA2) which will resolve your issue. Thanks, Rakesh B G ― Reply to this email directly, view it on GitHub<#17 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BI6OLHC4H2GPZQA6LRX4IVDZF2PYBAVCNFSM6AAAAABIZ3V2QCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNBYHA4TMMBQGQ>. You are receiving this because you authored the thread.Message ID: ***@***.******@***.***>>