Posted on March 09, 2016 at 17:25Hi there, can anyone help me with this??Im working with STM32f407.The programm consists in switch on/off lights and change its intensity using dimmer.A 50Hz wave is connected to a zero cross detector, and its output ...
Posted on March 10, 2016 at 14:44Hi, I just wanted to connect a STM32 to a GPS using a SPI with DMA. Here is my setting : la : LOGICPORT LA1034 board : NUCLEO-L476RG mcu : STM32L476RGT6 gps : EVA-7M cube : 4.13.0 lib : HAL 1.3.0 clock : 80 MHz spi :...
Posted on May 16, 2013 at 13:51I would like to program my stm32 discovery board via st-link, to do this i am trying to power my board externally by using 5V pin. However, when i powered the board, ld1 com turns red, but it blinks. In this case, the ...
Posted on September 25, 2015 at 12:38 The Code (generated by mxcube) void MX_USART6_UART_Init(void) { huart6.Instance = USART6; huart6.Init.BaudRate = 3000000; huart6.Init.WordLength = UART_WORDLENGTH_8B; huart6.Init.StopBits = UART_S...
Posted on March 11, 2016 at 09:06 Hello there, I am trying to configure TIM1 and TIM8 for complementary PWM signals generation (in center aligned mode). It works, but for some reason my maxixmum PWM resolution is not 0xFFFF but 0x3FFF... I a...
Posted on March 10, 2016 at 17:04I've the problem, my communication via SPI between STM32F103ZE and MCP4262 don't work.I try with PIC and the spi communication with MCP4262 works fine in mode 1,1.I try via SPI2 through GPIO pins from STM3210E-EVAL b...
Posted on March 10, 2016 at 21:14Hi all,what's the best way to manage a full-duplex SPI slave interface, running on STM32F4 + RTOS?I tried 3 different strategies, but none of them seem suitable for high performance.What I have:- 5 pins SPI: miso mos...
Posted on March 11, 2016 at 09:57The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 06, 2016 at 06:32 Hi everyone! i got some prob when i trying to setup PLL run at full speed 72MHz. Here is my code RCC_CR_bit.HSEON = 1; //enable HSE while (!RCC_CR_bit.HSERDY); //wait for HSE ready //---------------...
Posted on March 10, 2016 at 23:11hello, please I need some help.I want to measure the frequency of a continuous current motor. then to do this I use an infrared sensor. this sensor is linked to the ADC of the STM. each time the sensor makes a round ...
