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...
Posted on October 29, 2017 at 14:59In the datasheet it is written:'A Clock Security System on LSE can be activated by software writing the LSECSSON bit inthe Control/status register (RCC_CSR).'This bit is not in the CSR register but in the BDCR regi...
Posted on October 30, 2017 at 12:45Hi Forum,For some other Arm 32 mcus I can download one official Development IDE.For STM32 I get many shown.Is OpenSMT32 good or what else?
Posted on October 30, 2017 at 11:38Hello,I could understand code execution and reading data(Icons , fonts) from QSPI flash is possible simultaneously. Is this correct? If so can I get some examples do so?Thank you,
Posted on October 27, 2017 at 04:26Cube Version: STM32Cube_FW_F4_V1.17.0When I use bypass clock source for HSE,cube(4.23.0) generate init code:RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI |RCC_OSCILLATORTYPE_HSE; ...
Posted on November 30, 2016 at 16:21Hi,The latest release of RTC HAL library (1.6.0) for STM32L4 does not clear the RTC ALARM interrupt flag.The following code from the function''void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef* hrtc)'' /* Clear t...
Posted on October 29, 2017 at 12:25Dear CommunityI have a problem with the UART1/2 on the NUCLEO-F042K6 board. I try to read some bytes in polling mode usingHAL_UART_Receive();And i set the size parameter to any number greater than 1 and i only rece...
Posted on October 29, 2017 at 14:39Hello,I use STM32F401RE Nucleo board and Keil MDK5 IDE. In my application I need to store user data in flash memory.The sectors implementation in STM32f401 is as following:Sector 0 0x0800 0000 - 0x0800 3FFF 16 Kbyt...
Posted on October 27, 2017 at 14:52I am currently in the development process of a new product and I need the timer to run at a much higher frequency than the datasheet specifies.I have a 32MHz clock connected to the processor and I need minimum 96MH...
Posted on September 19, 2017 at 10:34 Hi all, I have connected CAN driver TAJ1050 to my STM32F469I-Discovery kit on extension port CN12 (pin 9 and 10). I can transmit message which is correctly received in another device (I can see this messag...
Posted on October 29, 2017 at 13:23Smapling Time > 15 cyclese if setting 15 ADC Clock cycles ??
