Resolved! stm32u595VJ
Problem whit ADC1 the if (HAL_ADCEx_Calibration_Start(&hadc1, ADC_CALIB_OFFSET, ADC_SINGLE_ENDED) != HAL_OK) return errorwhy??
Forum Posts
Resolved! Firmware upload without ST-Link
Hi Team,Currently, I have a product developed with an STM32L476RE as its main processor. This equipment is battery-powered and is used by our customers to perform measurements in remote places. After performing the measurements, this equipment is con...
How to read or write data by I3C btween IKS02A1 and NUCLEO-H503RB
I'm trying to check I3C protocol between IKS02A1 with NUCLEO-H503RB. and I just followed the guide which is below link. https://wiki.st.com/stm32mcu/wiki/Getting_started_with_I3C And I also tried I3C_Controller_Private_Command_IT code from the github...
MCU not stopping at sleepmode in freertos
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...
Resolved! STM32U031G8Y6TR Availability
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...
The DMA impact of SPI on ETH in STM32H7
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 ...
Chaining two timers on the STM32G4
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...
SPI communication
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 ...
Resolved! ADC doesn't work after code gneration
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...
Resolved! Identifying Silicon Revision of STM32H735IGK6U
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:------------------...
