STM32G0 FOTA strategies for dual-bank Flash
Hello everybody,is there an STM document/webinar/tutorial explaining the FOTA strategies for STM32G0 MCUs with dual-bank Flash mem (even with a custom bootloader ) ?Thanks.
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Forum Posts
_fx_version_id[] is not set because FX_SYSTEM_INIT is not defined
Hello,I am trying to implement a FileX SRAM disk (using STM32H723) and getting a error FX_NOT_IMPLEMENTED from _fx_media_open().Tracing into the code, I find that the variable _fx_version_id[] is not set because FX_SYSTEM_INIT is not defined in fx_po...
Using LwIP's sockets with CubeMX ?
I would like to use plain sockets in my non OS STM32 application. LwIP provides plain sockets. I have used them in ESP32 applications where they work well.LwIP sockets are not an option in CubeMX as far as I can tell. One can manually enable sock...
Resolved! STM32 Flash Erase Fails: HAL_FLASHEx_Erase() Doesn't Reset Bytes to 0xFF
Hello ST Community,I'm currently facing a challenging issue with my STM32L476RET6 where I'm unable to erase a specific page in the flash memory. Despite the HAL_FLASHEx_Erase() function returning HAL_OK, indicating the erase operation was supposedly ...
stm32f401ccu6 disconect while programming (NOOB HERE)
Hello guys Im new here, sorry if I posted to wrong post.Im trying to program stm32f401ccu6 with existing .bin file. I tried via ST-LINK V2 (clone) and Im getting ''('' where serial numbers should be. When connected via USB C the board get connect to ...
STM32CubeF4 Applications: USB Host HID Device Issue
Posted on March 11, 2016 at 10:16As a start, I am an owner of an STM32F469I-Discovery board. When I tried out the USB Host applications that came with STM32CubeF4, whether it was ''HID_RTOS'' or ''HID_Standalone'', I could not input a single thing w...
fast data transmission from MCU to PC
What is the fastest way to transfer data from an MCU to a PC?I have an stm32h723zg that I want to use to transfer 40Mbits/sec data to a PC, but I am not sure what is the way to achieve this I tried USB CDC but got only 0.5Mbits/sec due to the limita...
STM32 Nucleo 767ZI FreeRTOS benchmark
Im currently porting a CPU performance benchmark from ESP32 to STM32 that uses FreeRTOS. Im unable to make it work due to some errors that continue appearing that might suggest there is a stack overflow, but increasing the stack size doesn´t help.Deb...
STM32F4-Discovery LWIP - Stops receiving data after X packets
Hi,I have configured STM32 as a server using tcp_echoserver example. I'm receiving data through tcp_echoserver_revc() function.I'm receiving packets in this way: #INIT*When STM32 receive X packets (Around 14), it stops receiving data and TCP connecti...
STM32L152RET6 - BOR Setup failed
Hi folks, this is my first post here on this forum and I expect to find an answer to this issue I currently have.Just so you know, my current hardware setup involves an STM32L152RET6 MCU on our custom board which we have been able program using a Nu...
