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

SPI Communication is not initilizing

Hii,  I am trying to interface ADC module cs5532 using SPI communication with STM32H563ZIT6 on NucleoH563zi board. I have also completed pin configuration on .ioc file and successfully generated a code. But SPI communication is not initializing.  I h...

digambar by Associate II
  • 3018 Views
  • 12 replies
  • 2 kudos

Resolved! Benefits of HAL over LL for simple peripherals

Hi guys,I am wondering, if there is any “real” benefit in using the HAL over the LL for simple peripherals like GPIO, ADCs or Timers.So far it looked to me like the HAL does not make the user code more compact or readable. Instead, it just gets more ...

dfrejek by Associate III
  • 1654 Views
  • 6 replies
  • 5 kudos

Hint: DMA and cache coherency

Posted on February 19, 2016 at 00:36To share experience with all: STM32F7 has DMAs and caches (DCACHE here in mind). You can use a DMA for Peripheral-to-Memory or even Memory-to-Memory (I use as HW-based 'background' memcpy() ). But you should bear ...