Resolved! Floating point operation with the STM32G0
Does the STM32G0 with the CMSIS libraries support floating point operations?Is the G0 recommended for floating point operation, or should I use the F1 series instead?Thank you!
Forum Posts
STM32L562 Using TIM1 to trigger ADC1 Ch1 sampling at 5 kHz with DMA1 storing to a circular buffer. Stores 12 samples, then no further samples stored. What can stop this chain from functioning?
Here is the setup (Using timer 1 - 16 Mhz clock, counter = 3200) using OC channel to produce scope signal on output pin):void MX_TIM1_Init(void) { /* USER CODE BEGIN TIM1_Init 0 */ /* USER CODE END TIM1_Init 0 */ TIM_ClockConfigTypeDef sC...
Adc in stm32f446re
Analog source is potentiometerMcu board is nucleo f 446reI am verifying adc code in debug mode with above hardware .as i rotate potentiometer change in adc value can be observed.but when I don't rotate also, I am able to see the variation in 12bit v...
Resolved! Where to find AN4056 project files
Hello,I have read AN4056 and noticed there are eeprom.h and eeprom.c project files referenced. Where do I download these files?Thanks,
Resolved! I2C_WaitOnFlagUntilTimeout return HAL_ERROR
Hi,I am using STM32F303RETb (NUCLEO-F303) to try I2C for another device. But always return HAL_ERROR into HAL_I2C_Slave_Receive(). By the way of I2C_WaitOnFlagUntilTimeout.What are the possible problems with this error?this part is setting code in ...
stm32U575 GPDMA PWM
STM32CubMx 版本 6.9.1GPDMAPWM配置法典/* TIM4 初始化函数 */void MX_TIM4_Init（void）{/* 用户代码以 4 开头TIM0_Init *//* 用户代码结束 TIM4_Init 0 */TIM_ClockConfigTypeDef sClockSourceConfig = {0};TIM_MasterConfigTypeDef sMasterConfig = {0};TIM_OC_InitTypeDef sConfigOC = {0};/* ...
STM32F4 discovery timer and dma sampling
Good evening to everyone,I'm trying to sample various signals, both low frequency and high frequency. For the low frequency, I'm using a timer, while for the high frequency, I'm using DMA. I would like to perform read scans with the ADC, selecting th...
ideas for my final project
i m 3rd year student and i need an idea for project that can use stm32 card only
Resolved! Minimum Frequency for Bypass mode
Hello Community, I am working on a use case where I have 4 remote MCUs that ideally should be synced with a host MCU. I however have no way to even install an external precision Clock source on these remote MCU's (due to various environmental & budge...
Resolved! Multiple value for VECT_TAB_OFFSET on STM32H7
Hi all, we've been developing some applications using STM32H743BG since 2020 and only now we realized that value of VECT_TAB_OFFSET has been changed according the package used in STM32Cube. So, these are the differences between different Cube version...
