X-NUCLEO-67W61M1 getting stuck during initialisation

[srikala]

Title edited with correct board part number.

---

Hello ST Community,

I’m working on integrating the NUCLEO-W67W62M1 Wi-Fi module with an STM32H723ZG(spi ptotocol) board using the Arduino connectors.
I followed the official documentation for the CLI example and generated the .ioc project accordingly. The project builds and flashes successfully, but I’m getting stuck during the modem initialization.

• Host MCU: STM32H723ZG (Nucleo-H723ZG board)

• Wi-Fi Module: NUCLEO-67W61M1

• Connection: Arduino connectors

• Firmware on Wi-Fi module: t01.bin (flashed in standalone mode)

• Example used: CLI project generated from STM32CubeMX (following ST documentation)

• RTOS: FreeRTOS(cmsis-v2) (default configuration)

  problem1:

  During initialization in W61_AT_ModemInit(W61_Object_t *Obj), the function fails at the semaphore wait:

   

   

xReturned = xSemaphoreTake(mdm->sem_if_ready, pdMS_TO_TICKS(4000)); 
 if (xReturned != pdPASS) { SYS_LOG_ERROR("sem_if_ready not received\n"); ret = -1; goto __err; }

problem 2:

While trying to flash t01.bin through the host, I am getting a handshake failure. Is there a specific sequence or procedure I should follow to successfully establish the handshake with the hardware.

 

 

Thank you in advance.

[Andrew Neil]

---

@srikala wrote:

NUCLEO-W67W62M1 Wi-Fi module .

---

There doesn't seem to be any such board - did you mean X-NUCLEO-67W61M1 ?

[Imen.D]

Hello @srikala ,

Did you try to follow step-by-step the CLI example provided in ST wiki: Introduction to Wi-Fi® - stm32mcu.

You can find more details and the "reason" of the disconnection is returned in this page: ST67W611M1 Wi-Fi®– CLI Projects