STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32U5A5 Semp put/get speed test

I have callback ISR code (from UART) where I put in Semaphore put and other code with Threadx static implementation with stack (SRAM2), Semaphore get, etc. I placed two GPIO signals to measure the timing between put and get. I set the compiler to opt...

Riscy by Senior
  • 524 Views
  • 0 replies
  • 0 kudos

Small Floating point values

Hi,I have a general question regarding the problem I am facing.Currently, the pSpeed Value is very small (for example 3.4E-7) and when I perform a square for such values it becomes smaller. When I pass the Square data value to the arm_sqrt_f32() func...

ZHaid1_0-1702573772577.png
ZHaid.1 by Associate II
  • 1544 Views
  • 4 replies
  • 0 kudos

USB Host Bulk Input NAK || STM32U575

Hi All,I am working on the STM32U575 for host mass storage class.I am not using stm32 middle ware for this due to some reasons.I am using TinyUSB open-source stack to implement the Host mass storage class.with my current implementation I am able to u...

RRajb.2 by Associate III
  • 6484 Views
  • 19 replies
  • 4 kudos