Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 28, 2018 at 09:14Hello everybodyDoes anyone have experience with the SDADC of the STM32F373?I have the following question:Theoretically, my phase delay would have to be at aSampling frequency of 50kHz and output to the 12bit DAC b...
Posted on February 19, 2018 at 19:02 Hello: Using the Nucleo STM32L476RG demo board. On an STM32F4xx, using CMSIS, I am able to create 2 PWM pulses that have the same period. However, the 2nd pulse is delayed by: TIM4->CNT = TIM3->CNT + (timerP...
Posted on March 01, 2018 at 02:15I can not find it in datasheet in 'Embedded reference voltage' section.I also try use STM32F0/STM32F405/STM32L486 address. all these address are wrong.#vrefint_cal #stm32f1 #internal-reference-voltage-calibration-val...
Posted on March 01, 2018 at 01:52Hello predecessors,I would like to ask a question about external interrupt.I tried to use STM32F103RCTx to develop a Galileo Signal Generator.Development environment is STM32CubeMX + Keil uVision5.TIM2 produces 6M Su...
Posted on March 01, 2018 at 02:45Hi All,Board : STM32F429I-DISC1 I am trying to video stream using a camera onto the LCD of this DISC1 board. I read that the LCD used in this board has two layers layer0 and layer1. So is it possible to do video...
Posted on February 22, 2018 at 15:24Hello,Have a STM32L432 Nucleo 32 board. I am using the CubeMX to initialise some code and I see in Workbech that within drivers/CMSIS there are much more files that others STM32 projects.The point is that there t...
Posted on February 28, 2018 at 11:35 Hi, I am using STM32F446RETxNucleo board formy application. It was working fine till I added a new operations including asynchronous data exchange on UART5. Now, sometimes during data exchange on the seri...
Posted on January 18, 2018 at 17:49Hi everyone! I'm using an L071CBTx and I'm trying to figure out how to change the ADCs clock source using CubeMX. According to the reference manual, 'the ADC can be derived either from the APB clock or the HSI16 ...
Posted on February 28, 2018 at 16:24The stm32l432 lacks the PORRSTF flag that other stm32 processors have, so I don't see a way to reliably detect a power-off/on event. I tried parking a bit in the backup registers, but it doesn't appear that this ...
Posted on February 28, 2018 at 09:08Hi, I'm designing a low power application using a L452RE. In order to keep the power consumption to the minimum I turn ON and OFF the peripheral clocks only when I need to use the peripheral. My question is what h...
