STM32 MPUs Embedded software

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OPCUA asynchronous client communication

Dear community,I'm currently having a problem setting up an OPCUA client. Using the open62541 package, I was able to connect to an OPCUA server created in Node-Red. I was able to both read and write to the server's addresses. The connection was made ...

Resolved! Problem with ttyRPMSG using OpenAMP Framework

Hello, I am working with STM32MP157C-DK2 board and trying to pass messages between the CM4 and the CPU (main processor) using the OpenAMP framework over the com ports ttyRPMSG0 and ttyRPMSG1. On the CPU I have the openstlinux-weston image, and a C pr...

Jatala by Associate II
  • 2 replies
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Receiving data in RTOS

Hi, I am using stm32F767zi controller board with STONE 15" display. We are having trouble receiving data from the LCD panel. When we try to receive registry entry (8 Bytes) the system works fine, but when we try to read the variable register, the rec...

Kkhan.2 by Associate
  • 1 replies
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Resolved! Questions about STM32MP157C's Virtual Uart

Hi,Please tell me whether the virtual Uart take any hardware resoure (eg: actual UART port, PIN).Does the virtual Uart support the baudrate change? If it support, what maximum speed it can support?The virtual UART demo example in "STM32Cube_FW_MP1_V1...

zqizh.1 by Associate II
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  • 0 kudos