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I am using stm32l496 I am trying to enter sleepmode in freertos, but for some reason the system does not enter it. GLOBAL void SleepMode_Activate(void) { unsigned int sleep; flag = 1; /*Disable display task if not already disabled*/ if (mt...
The STM32U0 Series is very interesting, and I would like to use the small WLCSP package in a design for a new product, but the STM32U031G8Y6 is still in evaluation. Does anyone know when the STM32U031G8Y6TR will be available for purchasing?Thank you...
Hi All.In STM32H743, if ICache is enabled and DCache is turned off, SPI frequently uses DMA to transfer data(SPI transmission interval is within 10ms), and ETH may experience transmission lag; If ICache and DCache are turned off, there is no problem ...
I need to chain two timers together to get one 48-bit timer that counts microseconds, I'm thinking of using TIM2 as the master and TIM3 as the slave. I have the feeling some of the answers are contained in this table in the Reference Manual but I can...
Hello,I have problem with establishing wifi connection on STM32H7B3I-DK. I am using SPI2. I dont get any response. I am using simple AT command, that should give response 'OK'. This is my int main() and initialisation of SPI2:int main(void){/* USER ...
I’ve been working on a project for a while and initially generated the code only once at the beginning to set up the hardware configuration. Recently, I updated STM32CubeIDE from version 1.14.1 to 1.15.0. After updating, I regenerated the code withou...
Hello,we are using STM32H735G-DK Eval Boards equipped with differently marked STM32H735IGK6U chips.One saying:-------------------STM32H735IGK6UAA126 VQ ZTWN AA 109 D2--------------------and the other one saying:------------------...
Hello STM32 Community,I'm currently working with the RTC peripheral on an STM32F4 device, and I have a question regarding RTC alarm events.I've been able to generate interrupts at specific intervals, such as 250ms or 500ms etc, using the RTC alarm fe...
Hello guys. I'm trying to design a custom pcb that uses an STM32h7a3zit mcu and one of the most confusing parts is clock configuration. I will mainly use the hs usb interface. I've searched a couple of online sources and from what i could find is tha...
Greetings,I'm having a UART Frame Error (identified by relevant bit raised in UART ISR, and relevant error flag routine in UART_IRQHandler) when attempting to running LPUART1 off a 120MHz SysClock on a STM32U575RG present on our boards.I've replicate...
