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ATank.1
ATank.1
Associate III
May 21, 2024
Solved

STM32H745 with WIFI

Hello,

I plan to use STM32H745 controller with touchGFX for UI. Additionally need WIFI capability. 

What options are available if WIFI is to be used with STM32H745? 

I dont want to invest time in developing a communication protocol to communicate with a WIFI module.

Are there any ready made options available from both Hardware and Firmware side? 

Please suggest any development boards which can be used to accelerate development.

Thanks 

Anuj 

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STTwo-32
STTwo-32Best answer
ST Technical Moderator
May 21, 2024

Hello @ATank.1 

If you are looking for an evaluation Board with integrated Wi-Fi Module, I suggest you use the STM32H7B3I-DK - Discovery kit with STM32H7B3LI MCU - STMicroelectronics. If you are looking for a board embedding an STM32H745 MCU, you can use the STM32H745I-DISCO - Discovery kit with STM32H745XI MCU - STMicroelectronics which embed an STMod+ extension that you can use to connect a Wi-Fi module such as the ESP-01.

Best Regards.

STTwo-32

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2 replies

STTwo-32
STTwo-32Best answer
ST Technical Moderator
May 21, 2024

Hello @ATank.1 

If you are looking for an evaluation Board with integrated Wi-Fi Module, I suggest you use the STM32H7B3I-DK - Discovery kit with STM32H7B3LI MCU - STMicroelectronics. If you are looking for a board embedding an STM32H745 MCU, you can use the STM32H745I-DISCO - Discovery kit with STM32H745XI MCU - STMicroelectronics which embed an STMod+ extension that you can use to connect a Wi-Fi module such as the ESP-01.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
Andrew Neil
Andrew Neil
Super User
May 21, 2024

There are many WiFi modules available on the market, with a variety of standard interfaces - UART, SPI, etc ..

AndrewNeil_0-1716285162741.png

 

eg, only yesterday:

https://community.st.com/t5/stm32-mcus-wireless/connecting-stm32f7-disco-board-to-wifi-network-using-esp8266/m-p/676684#M19151

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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