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Posted on January 26, 2016 at 17:44Hi, I'm programming an STM32F407VG in assembly, measuring performance of some code by reading DWT_CYCCNT, and I can't reproduce the cycle counts as http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi043...
Posted on January 27, 2016 at 01:18Hi, can anyone clear up as to why, when I configure the USART2 interrupt using the STM32CubeMX utility, the intialization code it generates calls functions in stm32l1xx_hal_uart.c instead of stm32l1xx_hal_usart.c?...
Posted on January 13, 2016 at 09:30Hi , I am encountering an issue with the firmware update using the bootloader. I updated my firmware using STMFlashloader Demo.exe. The new firmware is correct. My board is working. But when I use STMFlashLoader....
Posted on January 26, 2016 at 16:15I've recently changed from a F1 to a F2 uC in one of my projects. In the F1, there were two Bytes (Data0 and Data1) in the option byte register (FLASH_OBR) available for custom use (I used it to save a device addr...
Posted on January 19, 2016 at 16:38I just got this board. When I tried the accelerometer part of the built in demo, nothing happened. The LEDS stayed blank. Otherwise the board started with all the 4 Leds blinking. As routine task I updated the ST-L...
Posted on January 26, 2016 at 14:30Hello there, I was trying to activate WWDG using STM32CubeF2 v1.1.1 and got problems when trying to use HAL_WWDG_Start_IT. The handle was kept in lock state. Comparing with HAL_WWDG_Start I miss a call to __HAL_UNL...
Posted on January 27, 2016 at 09:29Hi,We have purchased your Motor Evaluation Boards overDigikey.Products are PCC009V2 and EVAL6235N boards. A software CDnot included with packages. We cannot install USB drivers.Please contact us as soon as possible...
Posted on January 15, 2016 at 22:27I thinking of ordering a stm32f429i-disc1 discovery kit and I was wondering how I can mount this on a breadboard as is has double rows of pin on both the left and right side? The breadboards that I know of are mad...
Posted on January 26, 2016 at 00:27Voltage reference source in STM32F334 very depend from temperature. Internal temperature sensor can help compensate this. But not known the real value of the temperature coefficient of reference source. Voltage ref...
Posted on January 26, 2016 at 22:56Hello,First of all, I am very new to ARM development. I have a project that uses the an STM32F4XX.. and I have the STM32_CrypLib V2.0.6 library and example code. However, the example code uses the driver sin STM32F...
