STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Hello There,I'm using STM32H7A3 and facing a weird issue with HAL_UARTEx_ReceiveToIdle_IT() API.STM is connected to Cellular Modem via UART. When I turn on the modem via some GPIOs, initially it throws some init data. But when I call HAL_UARTEx_Recei...
To,Sir or MadamI am making a embedded system with MCU STM32F103RETxLQFP64. In this MCU pin PC10 and PC11 is multipurpose pin. I use it for UART.In project, PC10 and PC11 is used as GPIOs. I change functionality of pin. I used pin PC10 for UART4_TX an...
Hi,Pretty new to STM32 but reasonably comfortable with ESP32, Pico and 40 years of C++. So old enough to expect it to be me.Cannot get blink to work with blue pill 32k using cube ide on ubuntu 23.04 with while (1) { /* USER CODE END WHILE *...
Hello there! I am using the B-L4S5I-IOT01A board. After setting up the AWS process, I have opened tera term to configure the device. After I configured the tera term once I press the reset button on the board, no information is being displayed on the...
Hello,I have a question related to the GPIOs PC13/PC14/PC15. Due to the fact that in my project I am running out of the other GPIO pins I have a question related to those pins above. I know that those pins have limitation to max 3mA sink current so d...
Hi. I am writing a bootlloader application that can erase, rewrite, and jump to a user application.As a starting point, I want to make sure I can erase the user application, but the erase seems to have no effect. My sector erase code is below.uint32_...
Dear,Started with the FreeRTOS example I am trying to communicate over uart with a sim7600G. I have setup my usart2. I am able to send data but the returned value contains only the data sended and no response from the sim7600G. I have tried with an e...
HelloI am using STM32H747I-DISC0 board, and I accidentally disable M7 boot option byte through the Programmer. And now i am not able to connect to the board using the Programmer, how should i reverse this process?BRWF
Hi there!!I'm currently working on a high frequency GaN brushless motor control application using the HRTIM's complementary outputs (CHB1/2, CHE1/2, CHF1/2), with the timer in up-down counting mode, and ADC1/2/3/4 on the STM32G474RE for inline phase ...
Hi,I've been trying to implement the SBSFU package on my STM32F746 but I got some issues.I started from the STM32F769I-Discovery example given in the SBSFU package supply by ST.I'm trying to modify the memory mapping to fit my device.When I'm debuggi...
