Interface onboard WiFi module of STM32BL475

[Shreyu1001]

I’m trying to interface the onboard ISM43362 Wi-Fi module of the STM32BL475 using STM32CubeIDE, but I couldn't find any proper resources or example code online.

[STTwo-32]

Hello @Shreyu1001 

The only available examples to make WiFi work on this board are those WiFi examples.

Best Regards.

STTwo-32

[Shreyu1001]

but in that theres a common folder which has files... so how do i use it in my project... like pins connections and configurations..

[Andrew Neil]

---

@Shreyu1001 wrote:

but in that theres a common folder which has files... so how do i use it in my project

---

I don't understand the problem: all projects are just folders and files - where, exactly, are you stuck?

---

@Shreyu1001 wrote:

like pins connections and configurations..

---

either do it graphically in CubeMX (standalone, or within CubeIDE), or just write the code.

[Shreyu1001]

basically i m done with 70 percent project...i just want to send usart1 data which is being printed on teraterm .... to thingspeak api using the on board wifi..... so for that  i need to setup wifi... which i m not able to . so need help in setting up wifi module and sending data to thingspeak api ... i m using stm32cubeide..

[Andrew Neil]

So either start with one of the examples projects mentioned by @STTwo-32, or go to the WiFi module manufacturer's website for support

https://www.inventeksys.com/ism4336-m3g-l44-e-embedded-serial-to-wifi-module/

https://www.inventeksys.com/iwin/getting-started-guide/

A quick internet search for "STM32 ISM43362" suggests:

https://github.com/nano256/ISM43362-M3G-L44-Driver

https://github.com/stm32duino/WiFi-ISM43362-M3G-L44

among others ...

---

@Shreyu1001 wrote:

i just (sic) want to send usart1 data 

---

Getting WiFi up & running really isn't a "just" - there's quite a lot to it!

I would strongly recommend that you start this as a separate project - then integrate once it's working.

[Shreyu1001]

when i try this https://github.com/nano256/ISM43362-M3G-L44-Driver to run and build project . it give me error

[Andrew Neil]

So fix the error, then!

If you want help to fix the error, you're going to have to describe what, exactly, the error is!

Please see: How to write your question to maximize your chances to find a solution.

You could raise an issue in Git?

[Andrew Neil]

---

@Shreyu1001 wrote:

I try this https://github.com/nano256/ISM43362-M3G-L44-Driver to run and build project . it give me error

---

@fa31 got it working OK - details here:

https://community.st.com/t5/stm32-mcus-boards-and-hardware/wifi-on-stm32l4-b-l475e-iot01a-ism43362-m3g-l44/m-p/784298/highlight/true#M24807