STM32 MCUs Products

Hi, I have a question, should I move adc information to pwm outputs with dma or do I have other methods?I would really appreciate if you can help.

Time-stamp by chaining two STM32 timers.

Hello Everyone,I have a requirement to track time and generate timestamps when an event occurs. I have tried time_base, input capture methods and trying with chaining two timers now.I wanted to know if it is possible to chain 2 timers in STM32L0 and ...

why, instead of usb-otg, the old controller of the USB device was returned ?

why the HAL_GetTick() value not increased

Interfacing stm32f1 with GSM

I am trying to interface GSM with my ARM controller [stm32f103c8t6].I knew a little about the working of GSM, - By sending the "AT" command to GSM, it will respond with a "OK" message.Before interfacing GSM with arm, i learned how to use HAL_uart fun...

Is there any disadvantage of turning off the ADC clock between conversions?

Is there any disadvantage of turning off the ADC clock between conversions (to save power)?If I do this for example:RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE); ... Do one conversion... RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, DISABLE)...

Failed to download the STM32-CRYP-LIB by following the download link from email [ solved ]

I send the request to get the STM32-CRYP-LIB, after serveral minutes, I follow the link in the response email titled "Start your software download", but there is no direct download link, nor the link direct to a specific file. So I still do not get t...

ADC on STM32L011 Nucleo ?

Dear STM32 Members,I try to sample 200Hzand I need sampling time 500uSI used to code from :\STM32Cube_FW_L0_V1.11.0\Projects\NUCLEO-L011K4\Examples\ADC\ADC_LowPowerMy STM32L011K Nucleo setting:CPU Clock =2MHzADC Clock = 2MHzTimer = 30 kHz AdcHandle....

How to recover from DAC - DMAUDR ?

Hello,I use DAC with DMA on STM32F439 (Nucleo board). Now it happens that I create a DAC trigger although all DMA data is sent, ie NDTR has already reached zero. Therefore DMAUDR gets set. When I want to start a new DAC - DMA run I get an unwanted DM...