Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 22, 2016 at 16:32Hi all, I have two boards which are respectively including an STM32F429 and an STM32F303. I want to achieve a SPI link between those boards with these following features. - STM32F429 is master; STM32F303 is slave - ST...
Posted on January 14, 2016 at 15:38 Hi, I have setup a OnePulse mode on a channel of a STM32F446 Timer TIM5_CH1 : void TIM_MS_Init(void) { TIM_OC_InitTypeDef sConfigOC; /* Compute the prescaler value to have TIM5 counter clock equa...
Posted on June 22, 2016 at 15:31Hi again,In my never-ending quest to understand the registers, I try some changes in the code I had to output a triangle waveform from DAC channel2 on STM32 F334R8.I have several questions.- I use PA_05 to output my s...
Posted on June 22, 2016 at 12:46Hello.I have a successfully configured the I2S peripheral that continously sends (with the desired frequencies) a vector of data to an external DAC. The transmission is done with the HAL_I2S_Transmit_DMA function.Sinc...
Posted on June 15, 2016 at 10:27Hi,I want to use the Bit Banding region of STM32L4 but I do not know how to modify the linker script for the same.I tried to follow the https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?Roo...
Posted on April 20, 2016 at 17:53Hi, I am using a STM32F429I discovery board and I would like to use the TIM8 with external clock source to trigger ADC conversions. Unfortunately, when I activate and configure TIM8 in STM32CubeMX my application cras...
Posted on June 19, 2016 at 17:16Hi everyone, I am configuring my system_stm32f7xx.c file and I noticed while looking through the reference manual that the max PLL frequency is only 180Mhz. I am looking to get 192Mhz. Does anyone know how to get more...
Posted on June 22, 2016 at 06:36I need SDADC1 to do a scanned injected DMA conversion of fifty samples total each time there is a TRGO output from TIM4. I have confirmed by measurement using HAL_GetTick() that TIM4 is cycling at the desired rate of ...
Posted on June 22, 2016 at 06:27I want some advice on an programming issue.Using: STM32F107I am running an 10kHz interrupt from PWM channel.Interrupt lasts about 40usec and being contisiously.I need to measure 4 sensors.3 of them are LTS-6NP which g...
Posted on June 15, 2016 at 15:56I have an STM32F4xx device connected to NOR Flash on Bank 1. I am aware that NOR flash cannot Boot from Power-up, So a Boot Code from Internal Flash has to do some Init for the NOR Interface and then Jump. I need samp...
