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Posted on January 17, 2018 at 16:04Hi GuysI'm using and STM32L011 MCU with HAL library and RTC running on a WakeUpTimer of 60seconds.I enter stop mode in the following way:void gotosleep() { __HAL_RCC_PWR_CLK_ENABLE(); HAL_PWREx_EnableUltraLo...
Posted on November 30, 2017 at 10:53Hi everyone!I've been recently using the LPTIMER, along with the compare and autoreload interrupts. Microcontroller is an STM32L073.It has been working fine, mostly, but I realized that if I remove a delay (which ...
Posted on December 25, 2017 at 22:04Hi GuysI'm trying to implement the function HAL_RTCEx_SetWakeUpTimer_IT in stm32f0xx_hal_rtc_ex.h file.My device is STM32F031x6However I see the following code in the .h file:#if defined(STM32F071xB) || defined(ST...
Posted on January 17, 2018 at 18:11Hello, I am using the STM32F427IG with 1MB of flash with the following configuration:DB1M(dual bank mode) option byte ONBFB2(run from bank2) option byte OFFLooks like that when I write to the BANK2 with the followi...
Posted on January 18, 2018 at 11:14Hi all, i'm using STM32F407VG Discovery with expansion board. I have two questions:1 - Why when i try to connect my smt32f4 using the 5V pin and the GND pin with an external power supply without a USB connection my...
Posted on February 05, 2017 at 22:11In file included from /Users/john/STM32Cube/Repository/STM32Cube_FW_F7_V1.6.0/Projects/STM32F769I-Discovery/Demonstration/Modules/audio_player/audio_player_app.c:49:0:/Users/john/STM32Cube/Repository/STM32Cube_FW_...
Posted on January 18, 2018 at 15:28I am working with the STM32091C-Eval board trying to see how the touch pads work. I have selected the TSC example code and gone to build the code using TrueStudio. I receive the following error message:08:27:19 *...
Posted on May 05, 2017 at 20:10Hello, When I compile STM32CubeMX generated C file with my IDE ( OpenSTM32 last version) to C is ever think ok.In the Project Explorer I convert to c++.But when I change main.c to main.cpp I get an error message “make:...
Posted on January 08, 2018 at 22:05 Hello everyone, I am using the STM32F303VC, trying to interface to a SPI EEPROM over DMA and having some issues on the reception of the data. The DMA is set up as full duplex, and I can see the transmissions...
Posted on January 17, 2018 at 08:46 what is the difference between UART INTERRUPT MODE and UART_DMA MODE.what is the best procedure to use when i want to work with data stream received from modules like gps,where specific data length is not known e...
