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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
HI, I'm trying to interface this board to a cirrus logic CS42448 codec. I set up the I2S3 peripheral in slave mode configured in CubeMX as so:The project is built with this and in the main while loop I have a simple bit of code to get it to transmit ...
Hi,I wish to hold the STM32F205VCT in reset for X time whilst other hardware is initialised.I have a hardware timer circuit linked to the NRST pin.As this is a safety related system, I am trying to establish the NRST / reset functionality...The reset...
STM32CubeMX version : 4.26.1Chipset : STM32F207VCTHello,In HAL code initialization, the code don't manage correctly the Interrupts initialization. I found this bug in UART part, TIM2 (use for FreeRtos) part and ETH part.Every time the software launch...
Posted on September 01, 2017 at 11:03Hi, I've been trying to perform a FW update on a Teseo II GPS module using the X-loader. However, after the 'Sending the bootloader through UART......' message, the X-loader always returns with a 'timed out' erro...
Posted on May 01, 2018 at 03:41Has anyone seen this warning while using FreeRTOS? The full define is :#define osThreadDef(name, thread, priority, instances, stacksz) \const osThreadDef_t os_thread_def_##name = \{ #name, (thread), (priority), (inst...
There is a "2" missing in the define at the beginning of the stm32h7xx_hal_usart.h file. Can somebody fix it for the next release? - if there is one./* Define to prevent recursive inclusion -------------------------------------*/#ifndef __STM32H7xx_H...
Good day. A strange problem. After turning off the power, the backup registers and the real time clock are reset.Could it be that I messed up at initialization, or something that I missed?void RTC_init( void ) { RTC_InitTypeDef rtc; RTC_InitTyp...
HiI want to set interrupt priority for TIM3. So I made configuration in NVIC register.But I met some question.the base adress of NVIC in STM32F10xxx Cortex-M3 programming manual is 0XE000E100 ,but in another book STM32F10xxx Cortex-M3 programming man...
I am relatively new to ST. I am using the STM32L476VE. I LOVE this chip.But, I am trying to use the D/A converter. To test, I created a buffer that contains 512 values ranging from 0 to 4095. The values are representative of a single sine wave cy...
Hi,I am struggling to get an ST32F745 in boot mode. The controller is indeed not executing the standard software when I start it with pin BOOT0 at level 1, but it doesn't respond either, when I send it a 0x7F through the UART3. The pins are right (PB...