Posted on March 11, 2016 at 17:20I'm using SPI in bidirectional 8 bit master mode to send 4 bytes to/from my control panel using HAL_SPI_TransmitReceive_IT(). When using SPI_BAUDRATEPRESCALER_256 it works fine, but smaller values cause the module to...
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Posted on March 10, 2016 at 19:21I would like use the stm32f100 for buck loop control. In first, I reach to configure the timer and gpio to get a fixe PWM. But I don't know, for the moment, adjust or modify the duty cycle with a command. Before I u...
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...
