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Posted on September 10, 2014 at 00:13I'm trying to get data from the usart by waiting for RXNE to get set, but somehow it doesn't ever happen, and it gets stuck forever waiting. An equivalent program on PC communicates just fine with the same endpoi...
Posted on September 10, 2014 at 16:44I have developed a simple application to test GPIOs, SPI, UART on the STM32F4 Discovery dev board (a modified demo application from the included Discovery demo V1.1.0). The demo application uses the STM32F4xx_Std...
Posted on July 02, 2014 at 06:16 I am using SPI1 with HAL low level drivers, STM32CubeF4. I have used the following SPI configuration:- SPI_HandleTypeDef hspi; hspi.Instance=SPI1; hspi.Init.Mode=SPI_MODE_MASTER; ...
Posted on September 09, 2014 at 11:52I implemented the ADC with Dual Regular simultaneous mode on the STM32CubeF4 library. I have problem on the initialization, seem it does not correctly. I tried to read Vref on the ADC1 and the ADC value on the AD...
Posted on September 10, 2014 at 22:43 Hello guys, I am having some problems with the following code: void RTC_Configuration(void) { RTC_InitTypeDef RTC_InitStructure; RTC_TimeTypeDef RTC_TimeStructure; RTC_DateTypeDef RTC_DateStructure; NV...
Posted on September 10, 2014 at 16:33 Hello, For a datalogging appIication (STM32F401 Discovery), TIM2 is used as an interrupt for ADC sampling rate . /*---------------------------------------------------------------------------- C...
Posted on September 10, 2014 at 18:26Hello Person who knows the solution. I am Yang and I try to make cluster for the rpm output but I met the rpm hunting problem. I need frequency modulation for the cluster. The below are the code than I use. STM32...
Posted on June 18, 2014 at 12:07Hi all,I develop the SPEEX encoding on STM32F4 follow the application note : ''Vocoder demonstration using a Speex audio codecon STM32F101xx and STM32F103xx microcontrollers'' and it's ok. I can play realtime with Spe...
Posted on September 09, 2014 at 23:31Hi , I have perhaps a general question on the IAP , I have implemented it on a STM32f101. It works great so no problem there. However my questions is related to the IAP flashing the user app like a basic hallo wo...
Posted on September 10, 2014 at 23:16 Hi guys, I am using lisd302dl on stm32f4 discovery. I read it s datasheet then went through the firmware to get it to work. I came out with this is code which doesn't seem to work. All i get is 0 for x...
