Resolved! MX_MBEDTLS_Init called twice at startup
Why is MX_MBEDTLS_Init called twice at startup when using stm32CubeMx code generation?
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
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Bug in MAC filter configuration - stm32f7xx_hal_eth.c
In my last project, I needed to receive all the multicast packets. In order to achieve it, I used the ETH_MACFilterConfigTypeDef built-in structure with the HAL_ETH_SetMACFilterConfig built-in function. After that, I got all the multicast packets, bu...
Resolved! STM32F401CCU6 EEPROM Emulation
Hi!!!I am want to implement Emulation of EEPROM for STM32F401CCU6 Controller which is having 256kb of flash memory. but not sure of how exactly that i have to use it. I have downloaded X-CUBE-EEPROM software but in that there is no any project relate...
Resolved! Home energy management system for smart grid
Hi all I am doing the research and development for a home energy management system (EMS) for smart grid applications and my prototype is in the early stage of development. My prototype is tested working fine with Ethernet IPv4 (TCP/IP). However, the ...
How to Configure x-cube-cellular for lwip?
Hello, I am working on B-U585I-IOT02A board, I have downlaoed the x-cube-cellular expansion pack.It is working with bg-96 cellular modem with USE_SOCKETS_MODEM using freeRTOS.I want to use USE_SOCKETS_LWIP for my B-U585I-IOT02A board how do I configu...
Support with fmc nand flash
Hello,I am running a NAND flash with STM32H7 microcontroller using FMC interface. I have referred to Using the high-density STM32F30xxD/E FMC peripheral to drive external memories datasheet for the programming purpose.While communicating with the dev...
Interrupts not working with Bootloader
Dear Community,I'm working on a bootloader project using an STM32L071. I was able to start the main application using the code below: void HalSys_BootMainApplication() { /* Set address to jump to*/ volatile uint32_t jumpAddress = *(uint32_t*)...
Resolved! Modbus TCP using STM32F446 Nucleo board and ESP8266
hello.This is my first time using TCP communication, my first time using ESP8266, and I am barely able to follow STM32. There's something I want to make, but it doesn't work out, so I'm posting it here.After configuring the ESP8266 with the AT comman...
STM32H745XIH6 SD Card communication issue
Hello,We are using the Part#STM32H745XIH6 in our current product and it is going to be use in production.We are very near to release the product but at last we are facing the issue in the SD Card communication and below are the details.At power ON, ...
USB_OTG_FS - The STSPHST bit - To bit, or not to bit, that is the question.
The latest RM for STM32L4 I could find mentions the STSPHST bit on page 1702, but makes no mention of how to actually use this bit. Granted, I'm working on a STM32L476 and given table 318, the STSPHST bit is not supported anyways. Nonetheless, I don'...
