STM32 MCUs Embedded software

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

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Forum Posts

How to abort HAL_I2C_Slave_Transmit_IT

HAL_I2C_Master_Transmit_IT can be aborted via HAL_I2C_Master_Abort_IT.But how to abort HAL_I2C_Slave_Transmit_IT?There does not appear to be a corresponding abort function.If a callback complete does not occur, the software should be capable of abort...

A problem when receiving data with TCP LwIP

I had a problem when receiving data with TCP LwIP: Because TCP max segment size is 1460 so I can not receive the whole response from the server (2.75KB), I just received only 1440 Bytes. Are there any ways to receive full the response data? Can someo...

0693W00000GZ2oXQAT.png 0693W00000GZ2vDQAT.jpg
NLong.1 by Associate
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STM32 HID HOST-DEVICE Communication

I have two stm32F4 discovery boards and want to send data from one board to another through USB HID.I uploaded HID Device(as Keyboard) code to one board and uploaded HID Host code in another board. The host code is detecting the device but not recogn...

MPate.7 by Associate
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Resolved! Information about MPU settings for the STM32H743

Hello,I am working on a project for DMA transfer of data from multiple channels of AD in the STM32H745. Cannot get A/D data. I am having a problem with itSince the STM32H745 does not have an ADC DMA project, the STM32H743 project is being ported to t...

forst by Associate III
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  • 1 replies
  • 3 kudos