STM32 MCUs Embedded software

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FreeRTOS + LWIP + UDP

I'm trying to achieve a UDP communication with STM32H753IIT6 and LAN8720A.I use STM32CubeIDE 1.14.0.According to the ST Ethernet and LwIP  example:   Adam BERLINGER edited on ‎2023-12-07 , I create a project, and change the pin layout according to my...

Hamaos_0-1718185156794.png Hamaos_1-1718185655716.png Hamaos_0-1718186299828.png
Hamaos by Associate
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x-cube-tcpp in real project

We plan to use STM32G0 mcu with UCPD interface and external TCPP03-M20 protection circuit with single bi-directional power path in our smart power bank with replaceable smart battery and USB-C PD dual role power port application. There will be one US...

Resolved! Error in PSSI HAL code for HAL_PSSI_Abort_DMA

I am working with an STM32U575, HAL version 1.5 and found the issue described below(Have checked the HAL code for the H5 and H7 and these contain the same issue)See picture below, when aborting an PSSI transfer, before checking the state on lines 125...

LVan31_0-1718625311115.png
LVan .31 by Associate III
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Resolved! HAL_SAI_Transmit_IT data

I'm using the NUCLEO board NUH723 to develop a project and I need to understand better how the HAL_SAI_Transmit_IT works. In my code I use the HAL_SAI_Transmit_IT to send data to the SAI1 interface --> 48KHz, stereo,32bit: I have to send two buffer o...

carloV by Associate II
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Interupting CAN communication

Hello everyone. I am working on CAN communication with STM32F429I-Disc1 with TJA1050 transceiver. Standard communication works more than fine. What I would like to do next is to interrupt communication while CAN message with certain ID is present on ...

kingston by Associate
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Resolved! ST-WDS software [fixed]

The ST MIcro website offers this free tool link but when I download it, its appears to be resticted as a trial use.I followed the instructions and there was a link on the download page that gets installed, simple and good for a year.Thanks 

Include a bin file to my project

Hello to alli have build my project as programmer on stm32f103c8t6 to connect as master host to slave one stm32f103c8t6 and program the slave device with code which saved in eeprom connected to the master with i2c it working well with me but I need t...

Elmofty by Associate II
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Resolved! SPI MISO shifted

Hello ST Community, I have setup a SPI master and a SPI slave, both use DMA in Normal mode. The word size is 8-bits and the data size is 8-bytes. The problem is that the slave transmits messages which contains old data. When it should send:MISO: { 0x...

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