STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32H7B0 USB stop sending after 1408 bytes

Dear,We using the STM32H7B0 (100pins) When we sending to the USB port with the function CDC_Transmit_HS() he returns always USBD_BUSY after  1408 bytes.We had found a article that says that the the value 0x174 isn't correct (see code below)See: https...

OGhis by Senior
  • 486 Views
  • 1 replies
  • 1 kudos

Resolved! STM32H723ZGT6 NetxDuo Custom Driver

In a project I created with STM32H723ZGT6, I am using the Wiznet W5500 Ethernet I/O Library. I decided to proceed with ThreadX and NetXDuo for my project. The issue is that I couldn't find an Ethernet driver for W5500 that works with NetXDuo. Where c...

AKULC.1 by Associate II
  • 368 Views
  • 1 replies
  • 0 kudos

STM32H743iiK6 project with SD card not working

Hi,   I worked for last three weeks STM32H743iik6 project with SD card .SD card with SPI interface but I got FR_NOT_READY error.I have checked hardware connection.same code work in stm32f and stm32 l series.I don't know reason for stm32h series not w...

SK52 by Associate
  • 477 Views
  • 2 replies
  • 2 kudos

SVD error in STM32G431

Interrupts not in proper peripherals:- WWDG is placed in I2C2,- TIM8_CC is in peripheral TIM1,- LPTIM1 is in LPUART1,- USB_HP,  USB_HPLP  & USBWakeUP are in EXTI,- CRS is in the EXTI as well. 

hijax_pl by Associate II
  • 284 Views
  • 1 replies
  • 0 kudos

Resolved! undefined reference to `netconn_set_sendtimeout'

I'm using the example for ModbusF429TCP from a GitHub repo for Modbus and get the following error: undefined reference to 'netconn_set_sendtimeout' I'm unfortunately still very new to STM32 and that's why I'm slightly overwhelmed nowGitHub repo is Mo...

krex by Associate
  • 1172 Views
  • 2 replies
  • 2 kudos

Resolved! RTC time greater than 24 hours

Hello everyone, I am using an internal RTC on STM32L431. After running for 23:59:59 seconds, the time changes to 24:00:00 instead of 00:00:00, and the week day has not been incremented. Why is this?

AlfRomeo by Associate III
  • 1272 Views
  • 12 replies
  • 1 kudos