STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
Controller : STM32H753OTA Update and MQTT Communication between Sever and Controller if possible can you please share related software flowgraph or Docs link with me
MCU:https://www.st.com/en/motor-drivers/stspin32g4.html#overviewEvalboard: https://www.st.com/en/evaluation-tools/evspin32g4.html
Hi,I use a timer channel and a DMA stream to generate a PWM signal.At Transfer Complete interruption, I swap the channel to input capture mode to get an answer from external device, using the same DMA.At transfer (reception) complete, I swap again to...
Details: In the reference manual for stm32f303vet (rev 8) Figure 14, the PLL source is HSE by default if HSE is selected as source. In Page 140 bit Bits16:15, it says the default is HSE/2 and so on.This point is important since different stm32f303 va...