I want to implement a firmware upgrade feature. Currently, I am doing it as follows: on the M4 core, I have a bootloader and an application; on the M7 core, there is also a bootloader and an application. The M4 application is located at address 0x081...
I'm using AL94 library on STM32H7 for USB Composite functionality. The MSC class driver appears practically identical to 'native' MSC Class provided by STM.However, I am having difficulties running even the simple RAM disk example - the drive is corr...
Hello everyone and thank you for your help, I am being using the STM32F746G-Discovery Board for a couple of months first time working on it and I am currently working on a project where I want to transfer firmware to board which have a SD card on it,...
Hi,I would like to know if I can emulate the STM32H5 (which is ARM cortex-M33) via Qemu. And if so, are there any limitations in emulating different drivers, especially the ADC and PWM within FreeRTOS Kind RegardsHani Akeila
Hello, I was trying to use RTC battery backup on a nucleo F446RET6.The problem was that the battery (CR2032) connected to VBAT tries (and can't) to power all the board.Looking to schematic diagram, I see that VBAT pin is connected to VDD thru SB45.Re...
Hello,I'm currently using STM32CubeIDE, version 1.15.1 (Build: 21094_20240412_1041 UTC), with the embedded package version 1.5.0. I have set up a project with a secure zone configuration.After generating code from the IOC file, I encounter an issue...
Hi, I'm using a STM32H7S78-DK board along with stm32cudeide 1.16.0. I'm loading the example LTDC_ColorKeyring which work fine, here is the issue... I'm trying to implement uart4 connected to the onboard ST-link. If I init MX_UART4_Init() and use HAL_...
there is nothing on github. there is initialization by SPI before the LTDC works is there a sequence like you initialize it first over SPI then MX_LTDC_Init() or it does not matter I do have the initialization code but I am missing something void ...
Hello,I'm new about STM32 world. I'have a problem to receive CAN Message with a F767ZI.I tryed te code bellow, it's run and send the message wit ID 0x0CFFA22D correctly but don,t receive any message.I don't have idea where is the problem.Could someon...
Hello Community, I'm setting up a test with NetxDuo + MQTT over TLS (aka MQTTs, port 8883) on a STM32F429NIx.As far as i see from the example available it consider a scenario where the client verify the certs provided by the server with the supplied ...