STM32 MCUs Products

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Resolved! Understanding uSD and MCU changing

Hi, I was trying to have microSD logging with F439 Nucleo. I can't see example with mentioned board. Please let me know:1. example for mentioned board to log data in microSD2. I tried configuring SD-4 bit, but couldn't identify the pins intialized in...

GauravK by Senior
  • 2237 Views
  • 13 replies
  • 3 kudos

Resolved! UART FIFO depth

Hello good day,I am using the STM32H755 Nucleo board. In the UART module, how are the FIFOs managed? According to the datasheet, there is one TX FIFO and one RX FIFO.What is the actual depth of these FIFO?

sarun by Associate III
  • 1205 Views
  • 3 replies
  • 1 kudos

problem in generating hse

we are using UFBGA 132 for BLDC motor control with HSI clock to reduce the power consumption, we have been trying out with HSE clock by enabling PD10 to high, hereby, if we try to debug it get struck in the error handler function and the status of th...

Resolved! MBED TLS and TCP

Hi ,I need to use MBED TLS and TCP in F429ZI board. I didn't see any example codes for the same . Can anyone Please share the example code.

Resolved! Observed delay during bootup

Hi,I have two batch of boards with STM32F437 controllers.Batch1: It takes the controller 1.2seconds to come upBatch2: It takes the controller 200msec to come upBoth the hardware and the firmware are same.In the Batch1, when the power up is done it ta...

ALPHA_controller.jpg BETA_controller.jpg
sameeksh by Associate
  • 821 Views
  • 2 replies
  • 1 kudos