STM32 MCUs Wireless

Need the I2C Detailed driver code.

Need the I2C Detailed driver code which contains I2C Read/Write functionalities with DMA.Could anyone provide the code base it useful to us.Regards,Srinivas.V

How to control LSI in zephyr STM32WB55RG(nucleo board)

Hi allSTM32WB55RG nucleo board zephyr (3.0)​When BLE stack is enabled, it becomes halt.Can't I use LSI clock to make the BLE stack run ?​We made a sample board, but We didn't attach an LSE.So. use LSI clock. ​If We use LSE in nucleo , it will behave...

STM32WB55 USART1 Receving incorrect data

HiI`m using PNUCLEOWB55 Board for testing USART1 interrupt communications.I have started a project from scratch using CubeID 1.10.1 and choosed PA9 and PA10 as TX/RX respectively with following configuration 115200Baud, WordLen 8bits(including parity...

Writing User code for BLE on STM32WB5MMG with STEVAL-PROTEUS board

I am pretty new to embedded programming and I am trying to set up BLE to get the sensor data from the temp sensor on the STEVAL-PROTEUS board. I set up the BLE in the .ioc file correctly and can connect to the device and service via the ST BLE Toolbo...

Is there a reason to use STSafe-a100 with STM32WB55?

Hi. I am working on STM32WB55 and I need to implement a digital signature verification function. I know this MCU has PKA for this purpose, but I also found that ST produce STSafe-a100 module, that in my understanding does about the same, at least for...

Hi, I'm trying to use FW package for stm32wb series. I imported a BLE example project code. When i start to compile the project. but some same kind of errors occur ? what is the reason . Anyone to help me ? Error: make: *** [Utilities/subdir.mk:24:

I am making a LoRa application-based project using STM32WLE5. The confusing part for me is which power source I should select "HIGH POWER' or "LOW POWER' for RF. The band is EU868 (South Africa).