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Posted on October 20, 2014 at 13:06Hi, I have an application where interrupts come very fast on a timer (about 100kHz). Most time this interrupt is handled very immediate, and then all is fine. This interrupt should have quite high pre-emptive prior...
Posted on October 16, 2014 at 15:25Hi All,I'm trying to work with the STM32L0 Nucleo board and I found a strange behavior:If I configure an EXTI interrupt on line 0-1 (no matter which pin but I tryed pins PA-B-C/0-1) the interrupt is triggered immed...
Posted on August 06, 2014 at 09:00 Bug 1: STM32Cube_FW_F0_V1.0.0\Drivers\STM32F0xx_HAL_Driver\Inc\stm32f0xx_hal_pcd.h typedef struct { PCD_TypeDef *Instance; /*!< Register base address */ PCD_InitTypeDef Init; /*!< PCD required p...
Posted on October 15, 2014 at 10:16Hello, i've an application where an STM32F072 is connected to a GSM engine which provides an I/O voltage when turned on and expects no current flow over the I/O lines into the engine when off. Using Vddio2 for this...
Posted on October 20, 2014 at 14:10I'm looking for information regarding the MTBF of the STM32F103 BGA IC. It would be helpful if someone can send me the failure rate of this microcontroller. Thanks Regards Henri #failure-rate #mtbf
Posted on October 18, 2014 at 08:06Can I replace CMSIS ver4.20 files on older versions of CMSIS files in standard peripheral library for stm32F10x(ver3.5 or 3.6) and stm32F4x(ver1.4)? Is there any bug in this change? Is there any relation between SP...
Posted on October 19, 2014 at 13:38 Hi, I am trying to output two PWM signals through channels 1 & 3 of TIM3. I'm using the Nucleo F401RE board, so my MCU is STM32F401RE. I checked the example code included with the HAL and also the code generat...
Posted on October 15, 2014 at 14:54Hi I try find datasheet SDRAM on this board but I can't find it. I want Row Address Input and Column Address Input . please help me. #lmgtfy
Posted on October 13, 2014 at 14:58I have installed STM32cubeMX and have some functionality. When I do a configuration and then try to generate code the cube window locks up. I left things for 40 minutes but no change. A project file (.ioc ) is gen...
Posted on October 15, 2014 at 19:38 I'm trying to wakeup the processor after it has been put to sleep by the _wfe instruction via the RTC wakeup event. It is not working for me. There are no examples of WFE wakeup in the library projects tha...
