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Posted on June 23, 2015 at 20:39HelloI tried to compile and run arm_fft_bin_example of the cmsis package but there is a problem.The problem is in the arm_bitreversal2.s file that can't be compiled by keil.Is there any workaround and solution?Thanks.
Posted on June 23, 2015 at 08:09Hi everyone, I'm trying to write code that : 1) Enter STOP mode every falling of specific EXTi pin. 2) Wake up every rising of this pin.This is my code :void EnterStopMode(void) { /* // ASSERT(false); // Code is not...
Posted on June 24, 2015 at 06:02Hello,I am using the timer 2 as a decoder of my motor wheel.Problem is, the counting is going to fast and 16bits is not enough (4000 counting per revolution). I need more bits but the timer 2 has only 16bits, do you h...
Posted on June 22, 2015 at 23:36I have a F4 chip that calls , The function initiates a system reset request to reset the MCU.__STATIC_INLINE void NVIC_SystemReset(void) { __DSB(); /* Ensure ...
Posted on May 17, 2015 at 09:44Hi.I am trying to write a simple program for DMA rx transfers from UART interface. I am using the HAL drivers and HAL_DMA_Recieve.The problem I have found is very strange. DMA RX transfer from UART works only once. The...
Posted on June 23, 2015 at 17:43How to keep data in standby mode for STM32F429
Posted on June 14, 2015 at 14:13uint32_t SystemCoreClock = 168000000;uint32_t TIM4_PWM_frequency;uint16_t TIM4_CCR1_SRC[1024];uint16_t DMA1_TIM4_Pulse_Number = 10;/** * @brief Configure the TIM4 CH1 as PWM out. * @param None * @retval None * m...
Posted on June 17, 2015 at 10:07hej ,i would like to know that, how to link JumpToApplication() to my original code starts?..can anyone guide me about this?i have written the code like the below in GCC linker file. GCC Linker file:------------------...
Posted on June 23, 2015 at 11:53i am using descovry board having stm32f030r8 controller and using MDK-5 with stm32cube.i develope one project un which i run two task one for usart 1 and another for usart 2.each task is just simly receive 70 bytes in...
Posted on June 21, 2015 at 12:29Hello everyone.I can not find a driver for STlinkV2 for Windows 8thEarlier it was at this link: http://www.st.com/web/en/catalog/tools/PF259459It's about STSW-LINK006 - ST-LINK / V2 USB driver for Windows 8, STMicroel...
