STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F030 standby mode cannot wakeup it

Posted on July 21, 2016 at 12:33Hello,I want to try to wake up the F030 out of the standby mode. I enabled HAL_PWR_EnableWakeUpPin, then put the chip into low power mode with HAL_PWR_EnterSTANDBYMode. I know that to wake it up i should make a rising...

Two ADC working on two signals at the same time

Posted on July 18, 2016 at 17:50Hi,I want to read two signals (supposedly quite similar) at the same time, in order to compare them. I have one ADC working, but I'm perplex about the other.- Does it matter if I use for the second signal, say ADC1_IN...

antoine by Associate II
  • 2326 Views
  • 6 replies
  • 0 kudos

STM32L476 SAI2 block B not working!

Posted on July 18, 2016 at 20:01The original post was too long to process during our migration. Please click on the attachment to read the original post.

delphi by Associate II
  • 2276 Views
  • 10 replies
  • 0 kudos

STM32L151 stop mode with RTC, 4uA current draw?

Posted on July 21, 2016 at 08:46We use stm32l151ccu6 with RTC clocked by LSI. The device is set to wake up, every 20 seconds,  from stop mode using the RTC auto wakeup feature. At present, the device just goes back to stop mode after clearing the RT...

faizal by Associate
  • 578 Views
  • 1 replies
  • 0 kudos

STM32Cube Bug - FMC write recovery time

Posted on July 04, 2016 at 12:50STM32CubeMX: 4.15.1 STM32CubeF7: 1.4.0 MCU: STM32F746NGHx In the setting: ''Configuration | FMC | SDRAM1 | SDRAM timing in memory clock cycles | Write recovery time'' the value is constrained in [3,16] (and the help a...