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I tried configuring PC8 for TIM3_CH3 to generate a PWM signal by using DMA stream. But im not seeing any signal on the line. The same is tried by configuring TIM3_CH4 on PB1 and this works. Please help me understanding what can be going wrong.
Hey guys, I need your help:I want to use the STM32F103C8T6 board.The microcontroller will receive an external 8 MHz clock (from a source other than the system clock).I want the microcontroller to count to 8, and for 2 of those counts, one of the outp...
Sorry for my 3rd XIP post on this board, but the more I learn about this process, the more questions I have. Going through the XIP template code, I think I have a decent understanding of what it does. 1. Set up the XSPI Peripherals, one NOR Flash and...
In attached datasheet (it download from ST website) page 70-71 and 77-78, assign 4 pins to I2C1,In CubeMX, it assign to B6,B7.Is it typo?
The VCO range has 2 version in STM32H7R7 RM, so which is correct?
Hello, I am currently working on a sound acquisition project using the STM32G473VET6 microcontroller and IMP34DT05TR microphone. I am encountering an issue while trying to configure the Serial Audio Interface (SAI) clock frequency. My target frequenc...
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_...
