Question
Integrating ST67W611M1A6U wifi chip to the Stm32 Nucleo-H753ZI board
- July 27, 2026
- 0 replies
- 69 views
Hi. We are encountering issues whilst the integration of st67w611m1a6u wifi chip to the Stm Nucleo-H753zi board(host) using SPI for communication and UART for debug logs. The Wi-Fi module firmware has been successfully loaded, but the network driver does not initialize on the host. As a result, the module cannot connect to a Wi-Fi network. We would be pleased to receive more clarity on this. The zip file of our project has been attached below and necessary files are also added.
Pin connections between st67 wifi chip and nucleo board
| wifi IC | nucleo board |
|---|---|
| VDDIO | 3.3v |
| VDD33 | 3.3v |
| GND | GND |
| CHIP_EN | PE2 |
| BOOT | PE4 |
| SPI_RDY | PE3 |
| SPI_CS | PA4 |
| SPI_CLK | PA5 |
| SPI_MISO | PA6 |
| SPI_MOSI | PA7 |
| UART_TX | PD8 |
| UART_RX | PD9 |
