Hello ~I'm studying IWDG concept. (STM32F769-EVAl)First picture is the block diagram of IWDG at reference mannuals (stm32f76xxx, stm32f77xxx). Second picture is IWDG parameter setting using Cube MX. Window register doesn't exist in block diagram. Is ...
Hi everyone,I have stm32L053R8 nucleo64 board. I'm trying to get adc measure in low power run mode. It's not working correctly in Lprun mode but when I try in run mode it's working. In Lprun mode I only get 2 values. Half of the resolution and full o...
I've been testing the internal temperature sensor on STM32 Nucleo-L452RE.Therefore, I am using the internal Macors as well as a self-build function to calculate the temperature. Both yield the same value, thus the same constant negative offset of rou...
HiI'm using the Random Number Generator in interrupt mode and am getting HAL_RNG_ERROR_SEED errors. I'm not getting clock errors. I use HAL to drive the rng.The errors are quite infrequent, I don't have stats but probably 1 in 100000.Are these errors...
I am using HAL_I2C_Slave_Receive_DMA() function and am putting flags in each of the Callbacks which I have redefined in my code from the weak ones in stm32g0xx_hal_i2c.c. I have also tried putting breakpoints in the callback functions to see if it fo...
Hi,I'm pretty new to the st and embedded world.I'd like to know what is the recommended way/how do you version control your releases?I'm looking for something better than manually writing the release version in as a const parameter in a configuration...
I am working with stm32f407vg disc. I have to read couples adc same time, one of the sensors is should be control a servo motor. Without this hal function HAL_ADC_Start_DMA servo works clearly. when i activate this function servo doesnt work.
Hello.Are STM32 parts distribution only B2B?Digi-Key and Mouser are out of stock yet.Quite a few items fall into this category.
Hi,I am working with 2 boards (stm32H743II) - one defined as SPI Master with SPI4 block and the other as SPI Slave with SPI5 block.I am trying to understand the balance between:# Init.DataSize configuration and Init.FifoThresholdcan someone give me s...
