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Paulo971
Associate III
since ‎2024-04-12
‎2024-12-21

User statistics

  • 21 Posts
  • 0 Solutions
  • 6 Kudos given
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User Activity

STM32F4 with an ADAFRUIT BLE SPI

2024-12-17
Hello st community,I'm trying to set up a bleutooth communication between my phone and my stm32 with the Adafruit module in SPI communication, but I'm having a problem.When I use my arduino and the demo code it works perfectly but when I connect to m...

4x L6234PD with STM32F401

2024-06-24
Hello ST expert,I'd like to control 4 300W motors with the BLDC L6234 and my STM32F401, but the problem is that I can't use 12 TIMERS and 12 GPIOs just for that, I need to interface other modules.Can I just use PWM/BLDC, and interface the two like th...

SPI TransmitReceive wrong behavior

2024-05-18
Hello ST expert.I'm trying to create SPI communication as shown in the CubeMX image.and the following code/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c ...

SPI Interface

2024-05-18
Hello ST expert,I'd like to establish spi communication between my NucleoF401RE and an ADAFruit BLE module.https://www.adafruit.com/product/2633 While waiting for the BLE module, I found a USB SPI converter (like a FTDI for SPI) to create the followi...

How to connect a STM32F4xxxRE on a custom PCB

2024-04-12
Hello,This is the first time I've designed a PCB with a stm32. I found a PDF on the internet that gives me an example of a Nucleo connection but I'm not sure if my schematic is correct.I don't need all the headerts or the usb connection (I'll be usin...
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