I noticed, that in the RM for the stm32f446 (v6, 2021) the description for the number of slots in the SAI peripheral (NBSLOT) seems wrong?I am not quite sure, but the behavior on my device suggests that the bitfield represents the number of slots -1....
Hi Community,Prelude: I soldered my first PCB, added STM32H743ZIT6, decoupling capacitors, BOOT0 switch, NRST with resistor to ground, 5V->3.3V LDO, powered up by USB and 4-pins SWD for debug (PA13/DEBUG_JTMS-SWDIO and PA14/DEBUG_JTCK-SWCLK pins). Ch...
Posted on October 14, 2016 at 01:13Hello, I am using STM32F4 Discovery board (with STM32F407VGTx) with the latest HAL libraries. I am interested in varying PWM pulse width (duty ratio) in a while loop. Looking at MX_TIM3_Init function (also attached...
STM32G0B1CBT6 #define ADC0_OBJ_COUNT 9const uint8_t ch_remap[ADC0_OBJ_COUNT] = {ADC_CHANNEL_0, ADC_CHANNEL_1, ADC_CHANNEL_2, ADC_CHANNEL_3, ADC_CHANNEL_4, ADC_CHANNEL_5, ADC_CHANNEL_6, ADC_CHANNEL_7, ADC_CHANNEL_10};//const uint8_t ch_remap[ADC0_OBJ_...
Hello Folks,I am working on STM32F1 series controller where we receive data on usart and perform actions accordingly. Few days back ,my system was getting rebooted due to watch dog timer. After debugging the issue,it was found that when i receive som...
Currently I am working on UART DMA and I encountered problems after transmitting data via DMA UART. After 1 successful data transmission, the state flag remains on BUSY. After a search, I ended up on this thread and this fixed the problem. Threadstat...
I am working on STM32L431RCT6 microcontroller. Similar changes tried on STM32L053C8T6 also.Using custom hardware for product development and hardware is validated. I facing issue, bootloader not jumping to application. Instead it's creating hardfault...
hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2; hadc1.Init.Resolution = ADC_RESOLUTION_12B; hadc1.Init.DataAlign = ADC_DATAALIGN_RIGHT; hadc1.Init.ScanConvMode = ADC_SCAN_SEQ_FIXED; hadc1.Init.EOCSelection ...
Hello, I am in need of the SVD file for the newly released C071 model with USB. AFAICT they have not been posted or updated anywhere yet.I'm working in Rust which requires the SVD file for generating register accessors so I cannot do anything with th...
Please advise where I'm doing wrong, I need to create variables with GPIO output with variable assignment and I don't know how to make it work correctly. 'my_gpio_port' reports as undeclared, but the declaration is without errors. Thanx GPIO_TypeDe...
