About sarun

sarun · 2024-07-26

Hello, for safety applications, are there any recommendations for tool chains from ST's side?

sarun · 2024-07-21

Why the uart stops working on stm32h755 device once the core clock has been modified and code has been generated using cubemx. It comes with a BSP code for serial communication (which i tried seperately) , that is also not working once the core clock...

sarun · 2024-07-15

My workI have been experimenting with ethernet with tcp server, and i got some good referance to start the basic level of communication from the follwoing pages.https://controllerstech.com/stm32-ethernet-4-tcp-server/https://community.st.com/t5/stm32...

sarun · 2024-06-19

HI community,I got my hands on a MAX22192 evaluation kit (SPI GPIO expander) , currently attempting to communicate with it. While I can receive the input status from the IC, it doesn't respond to the commands I'm sending to it through NUCLEO G474RE.T...

sarun · 2024-06-11

I am trying to figure out SPI communication between two microcontrollers: I have an STM32H755 Nucleo and a Nucleo G47RE. I tested basic communication by shorting MOSI and MISO on both boards separately, and it works in full duplex master mode. Both c...

sarun · 2024-07-29

Thank you @STOne-32 for your replay,I have seen the slide, but there are no recomendation for code validation.I am looking for some code validation tool for a bare metal application, something like LDRA.

sarun · 2024-07-24

Hello @STea Thanks for the replay,I have done some digging and understood thatDescriptor Size :The size of the memory for Ethernet descriptors depends on the number of instances (client/server) that need to run simultaneously.For a single client/se...

sarun · 2024-07-22

No, i was not using the latest version of CubeMX. updated and now it is working. Thank you @SofLit

sarun · 2024-07-22

I am using STM32H755 nucleo boardThis is working ioc file where i havent touched on the core clock.

sarun · 2024-06-20

Got it sorted out, grounding issues.

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static and dynamic analysis

STM32H7 device uart is not working after changing core clock

Ethernet TCP Multi server/client memory dependacy

Spi communication with MAX22192 SPI IO expander and STM32 ncleoG474RE

SPI communication between two controllers

Re: static and dynamic analysis

Re: Ethernet TCP Multi server/client memory dependacy

Re: STM32H7 device uart is not working after changing core clock

Re: STM32H7 device uart is not working after changing core clock

Re: Spi communication with MAX22192 SPI IO expander and STM32 ncleoG474RE