Hello Sir,I’ve been dealing with an I2C protocol error for a long time, but unfortunately, neither the solutions online nor the suggestions here have been successful. I've changed sensors multiple times and tried different methods, but the problem re...
Hello. I am a SW engineer who is developing an electric vehicle charger.The headquarters is developing a slow charger with the STM32F1(STM32F103RCT6) series and is preparing for MET certification.Looking to prepare for UL 1998 functional safety, I ne...
There is inconsistency in the reference manual and the STM32CubeMX clock configuration tool as to what the maximum clock for the PLL DSI. Reference manual suggests it is 1000 MHz however, when set to that in STM32CubeMX, an error is generated at the...
Hello, I am unable to make httpd server. I am working with the following platform: CPU: STM32F407VET6 (Cortex-M4)LAN PHY: LAN8720AISO: FREERTOS V10.3.1 I configured the LWIP and FreeRTOS using CubeMX tool. The ping command works fine. I defined...
I have been working on a project that intends to utilize the SPI ST bootloader to load code to a board. Using a Nucleo-H723ZG and Nucleo-G0B1RE dev boards, I made a driver to interface with the ST bootloader over SPI and was successfully able to get ...
Hello! I am another programmer that doesn't want to use the ThreadX and Microsoft Azure OS in order to implement device USB on an STM32U5 series processor, as I have some very time-critical real-time peripheral operation that I need to get working, ...
Hello,I've been trying to make USBx (device_only mode) MSC work on my NUCLEO-U5A5ZJ-Q for 2 weeks now, and I don't know what I'm doing wrong.I've tried to run the tinyUSB MSC example and it works fine so the hardware is ok.When using USBx, after some...
I would like to use the Stop3 low-power mode on an STM32U545RE (NUCLEO-U545RE-Q board) and to wake-up the device by the RTC. I have a working example for Stop2 mode for which I largely used the inspiration from the stm32u5 workshop. But when I replac...
Hi, I've been trying to debug my led toggle code. But I'm getting error like "Error in final launch sequence" and "Failed to execute MI command". I was using STM32F769-Disco board.
So my stm32h7 works fine using regular interrupts. But when doing it via DMA, void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *adc)is never called.I enabled ADC global interrupt and BDMA channel0 global interrupt.circular buffer,continuous conversion...