STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Problem Implementing QUADSPI

I have few confusions:How do you activate QUADSPI Indirect mode ? Does MX_QUADSPI_Init() activates the Indirect mode ? Is the default mode Indirect mode after initialising QUADSPI ? Do you need to activate it somehow from the software or some command...

SLuit.1 by Associate III
  • 325 Views
  • 0 replies
  • 0 kudos

I am using STM32L471 controller, I just want to ask that what is the maximum value of decoupling capacitor which can be used at JTAG SWDIO pin of controller, so that there would not be any issue during programing of controller using SWD 4MHz setting.

I am using STM32L471 controller, I just want to ask that what is the maximum value of decoupling capacitor which can be used at JTAG SWDIO pin of controller, so that there would not be any issue during programing of controller using SWD 4MHz setting.

AC1 by Associate
  • 613 Views
  • 3 replies
  • 0 kudos

Ping pong buffers in speech IO

Hi,I am trying to implement a speech IO system using stm32f4 discovery board. For this I am using interrupt for extracting(from digital mic) pcm samples to a buffer & for output(using polling) I am continously writing circularly the same buffer con...