STM32 MCUs Embedded software

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How to use LwIP on STM32N6570-DK board

Hi everyone,How can I use the LwIP stack to enable Ethernet on the STM32N6 board? I found a tutorial, but it was for the H5 series. Additionally, I couldn't find the LwIP middleware component in the STM32CubeN6 folder.Thanks in advance!

athern27 by Associate III
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  • 3 replies
  • 2 kudos

Resolved! STM32U5 - USB and FreeRTOS?

I'm starting a project on the STM32U5G9, and one feature we want is USB connectivity, just a simple virtual COM port (CDC class).  Looking at the Middleware picker in CubeMX, the only USB-related items are USBPD (don't need Power Delivery at the mome...

dmarks-ls by Associate III
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  • 5 replies
  • 5 kudos

Strange Output in I2C

I am using STM32F103C8T6 and developed on STM32CubeIDE. This equipment has  six similar  I2C boards (same ICs, same function)  connected to the master which are addressed accordingly. Each of these boards have 8 digital Inputs amounting to 8 bit valu...

CK.3 by Associate III
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  • 2 replies
  • 1 kudos

Unable to communicate with SPI bootloader

Hi,​I am trying to use the ROM bootloader on the STM32G071 to change the contents of specific flash sections. I was able to enter the bootloader just fine, at least I think so because I can see in the debugger how different points in the address spac...

FLewz.1 by Associate III
  • 736 Views
  • 3 replies
  • 0 kudos

Use Internal OPAMP as Inverting AMP

Hii, I have a query regarding internal op amp , i.e. how we use internal op amp as a inverting amp. , what are the process to initialize the internal op amp in cubemx (HAL driver) and the output is shared to the adc pin.

Harsh_18 by Associate III
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  • 0 replies
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1 PPS (GPS) STM32F429

Hello,I want to develop a firmware to synchronize an Ocxo on a 1PPS GPS reference signal. I have a Nucleo card with a stm32f429 to do the first tests. The configuration: 1 1PPS input (1 second), 1 10Mhz input reference of the OCXO, 1 DAC output, the ...

PSEBA.1 by Associate II
  • 209 Views
  • 1 replies
  • 1 kudos