STM32 MCUs Embedded software

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

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External Ethernet PHY FOR STM32H743BIT6

Hello,I am working on the STM32H743BIT6 ethernet communication. I am using the external PHY DP83TC814RRHARQ1 for my requirement. I am configuring in CubeMX as USER_PHY under platform settings of LwIP. How can i communicate via external PHY.? Does con...

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STM32U585: Generate two separate PWM signals

Hello, I have a STM32U585CIUA and generate a PWM with 125Hz 2ms high and 6ms low phase on TIM1 on PA2.I would like to start another PWM with TIM2 50Khz 1us high and 19us low on the falling edge of PA2, which is then stopped after 200 cycles.In all my...

ProNet36 by Associate
  • 227 Views
  • 4 replies
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vd55g1 camera driver for stm32n6-dk

Hi, Is there any code for driving vd55g1 in STM32N6570-DK? It is stated in STMicroelectronics/stm32-mw-camera  that vd55g1 is supported, but I have not found the demo for its use. Could you please provide the demo? 

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eureka by Associate II
  • 187 Views
  • 1 replies
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Package SBOMs Black Duck

I had a look at the published SBOMs for Series like STM32U5They all include the the package name, license, sometimes a supplier.And all have a BlackDuck-Component and BlackDuck-ComponentVersion.Hower, only a few external components have a cpe or purl...

stratom by Associate III
  • 363 Views
  • 3 replies
  • 1 kudos

Resolved! USBX HOST printer example

Hi!i have managed to port the exisiting example of USBX device printer to the H563 micro and use it.now i'm trying to do the same thing with the USBX HOST printer class.but there are two problems:1) there isn't an example2) if i create a new project ...

ABasi.2 by Senior
  • 652 Views
  • 7 replies
  • 1 kudos

Generate i2c stop for a single byte read

I need to send a single address byte with write bit and read bit.For the write, I'm using HAL_I2C_Master_Transmit_IT(&hi2c4, I2C_ADDRESS, (uint8_t*)i2c_buff, 0)It works perfect, it sends a start, single address with write bit cleared, slave device AC...

EP.2 by Associate III
  • 286 Views
  • 6 replies
  • 2 kudos