STM32CubeMX (MCUs)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeMX 6.13.0 released

We are pleased to announce to you that the release 6.13.0 of STM32CubeMX is available. What is new in 6.13.0: Added support for the following series, microcontrollers and microprocessors: STM32N6, STM32U3, STM32WL3x, STM32G411xx and STM32C0Added the ...

UART RX not working on Nucleo-H723

I am trying to get the USART2 working on my Nucleo-H7 board. I am using HAL_UART_Transmit for the TX side. This works fine. But when I use HAL_UART_Receive on the RX side, there is never any RX data coming into the device. I have stepped through the ...

MHoop.1 by Senior
  • 874 Views
  • 3 replies
  • 0 kudos

After power-up and before using the usb, the STM32L4R9AI processor on our board goes to sleep and the current draw is as expected. But after using usb and removing cable, current consumption does not return to previous level.

As some background information, we used STM32CubeMX version 6.5.0 to generate the drivers for a custom hid device that runs on a STM32L4R9AI processor. When the usb cable is inserted, MX_USB_DEVICE_Init() is called which is stm’s code in a file calle...

dmc by Associate
  • 737 Views
  • 3 replies
  • 0 kudos

RS485 Driver Enable - DEAT and DEDT no effect

Hi Guys,STM32L475RGTXI have a device whith USART2 (PA2 and PA3) connected to a RS485 transceivers and i would like use the PA1 pin as DE, as below: This works correctly and the DE PIN is toggoled correctly.From the reference manual, I have seen that ...

0693W00000Y7wulQAB.png 0693W00000Y7wvUQAR.png 0693W00000Y7ww8QAB.png
PVero.1 by Associate
  • 745 Views
  • 1 replies
  • 0 kudos

bug in HAL_UART_Transmit_DMA

I wrote an application configuring the USART for DMA transmission. The first call to HAL_UART_Transmit_DMA works correctly and the expected bytes are sent. However, every subsequent call fails with HAL_UART_STATE_BUSY.It appears that the uart state i...

MScha.8 by Associate II
  • 1608 Views
  • 4 replies
  • 0 kudos

STM32CubeMx warning when using 4 UARTs

Dear allI'm using STM32G070KBT in my product, as it has 4 UARTs.I want to use the 4 UARTs in asynchronous mode, no HW control, UARTs 1 and 2 use RX/TX, while UARTs 3 and 4 use only RX.When defining all those UARTs in STM32CubeMx, I've some warnings t...

jerome2 by Associate II
  • 1276 Views
  • 6 replies
  • 0 kudos

Resolved! CubeMX Generated Code: Build Option Greyed Out

Hello,I am using the NUCLEO-F401RE with the NUCLEO-IDB05A2 bluetooth low energy expansion board. I am trying to run the sample demo code that is part of the X-CUBE-BLE1 software package (SensorDemoBLE). I followed the instructions in this video below...

0693W00000Y7P7WQAV.png
KMew by Senior III
  • 1536 Views
  • 2 replies
  • 0 kudos