STM32 MCUs Embedded software

STM32F070F6P6 bootloader peripheral selection

Hi,As per app note AN2606, STM32F070x6 bootloader supports USART1/2, I2C1 and USB peripherals. However for STM32F070F6P6 (TSSOP 20pins), only USART1 and USB are feasible but they are also mutually exclusive due to PA9/10 (USART1) and PA11/12 (USB) sh...

Has the HAL library of STM32 been validated by the medical system,such as IEC 62304

Has the HAL library of STM32 been validated by the medical system,such as IEC 62304

Please suggest a SIL2 Certified 32-bit Micro Controller.

We are working on Redesign activity of a PLC System; In that we have to Replace Micro controller. Could you please suggest a Low-cost and Sil2 Certified 8,32-bit Micro controller .Requirement:1.SIL2 Certified controller2.48 or More Pin's, SPI Interfa...

Performance between STM32H747-DISCO and Murata Type 1lv

Hi,I'm evaluating the WIFI/BLE module 1LV by Murata with a STM32H747-Dicovery board and Murata adapter as reported in the PDF file in https://github.com/Infineon/stm32-connectivity/tree/master/DocumentationThe connection works fine (wifi scan OK and ...

STM32H747 ETH failed to ping

I used the program here https://github.com/stm32-hotspot/STM32H7-LwIP-Examples.However, after I downloaded the program to the STM32H747-Disco development board, the network could not ping through and the target host could not be accessed.May I ask wh...

Hlo Everyone, Hope youare doing well !! I wanna ask one thing about Fatfs in stm32.

I have written a program for write a data in SD card and after that read it. but in my program F_open function returns Fr_DISK_ERROR error and jumps outside the loop and terminates the execution whereas i have declared and defined all the necessary ...

Has anyone tried to make NetX secure via mbedtls? We are using mbedtls in our project previously and we don't want to use netX secure TLS. Any suggestions?

How many maximum usb vcom port we can create? Actually i created two vcom port with stm32l452 but not able to create third one. please suggest some help . for vcom port 3 descriptor detail given below.

/////////////////////////////////////////////////////  //Add 3 IAD class here // this one is for COM port 3  0x08, // bLength: Interface Descriptor size  0x0B, // bDescriptorType: IAD  0x04, // bFirstInterface  0x03, // bInterfaceCount  0x02, // bFun...

Why is the ethernet connection unstable?

I have followed the "https://controllerstech.com/stm32-ethernet-6-http-webserver-simple/" tutorial and have set up some parts on https://github.com/stm32-hotspot/STM32H7-LwIP-Examples for STM32H750B-DK and it works once on WEB SERVER not used FREERTO...