Resolved! How many nanoseconds a NOP consumes at 32MHz stm32L152re?
Posted on October 30, 2017 at 01:05Thank you in advance!
Forum Posts
Resolved! Compiling STM32 PMSM FOC LIBv4.3 projects with AC6
Posted on October 05, 2017 at 21:54Hi,I'm trying to compile the STM32F30x User Project with based on AC6:FOC SDK\v4.3.0\STM32 PMSM FOC LIB\Web\Project\AC6\STM32F30x_UserProjectWhen compiling I get the following error:arm-none-eabi/bin/ld.exe: cannot...
STM32F072B_DISCO Touch sample interrupt sample code
Posted on October 30, 2017 at 14:38I run the touch sample interrupt sample code from STM32Cube_FW_F0_V1.9.0 on F072 DISCO board. According to readme.txt. It should turn on the each LED according to each touch key. But what I see is when start run, b...
STM32L4 Datasheet error LSE CSS
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...
Best IDE
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?
QSPI : Code execution and data read/store in parallel
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,
stm32f4 HSE use bypass clock source bug
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; ...
STM32L4 HAL RTC Clear Alarm flags
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...
NUCLEO-F042K6 UART ONLY RECEIVE 1 BYTE
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...
Storing user data in Flash memory
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...
