About Pavankumar1_

Pavankumar1_ · 2024-02-03

"Hello, I'm currently working with the FDCAN module on the STM32H747I-DISCO board. I've successfully configured both FDCAN modules in the M7 core, and they are working as expected. However, when attempting to configure them in the M4 core independent...

Pavankumar1_ · 2024-01-23

Hi, I am using STM32H747I-DISCO board, I configured FDCAN it is working fine in M7 core but the same code is not working in M4 core , I changed the FDCAN initializer from M7 to M4 core in STM32CubeMX. Here is my FDCAN initialization. /* USER CODE BEG...

Pavankumar1_ · 2023-12-28

Hi community,I am using STM32H747I-DISCO board and I configured external SDRAM as dynamic data memory in M7 core by calling the SystemInit_ExtMemCtl() function in SystemInit() function, it is working fine but when I tried with the M4 SystemInit_Ext...

Pavankumar1_ · 2023-12-28

I am using STM32H747I-DISCO board and got this error when I try to connect in STM32CubeProgrammer Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication.Please anyone suggest h...

Pavankumar1_ · 2023-12-21

Hi I am using STM32H747I-DISCO board, where I am using FDCAN module, I tried with external loop back mode with FDCAN1 able to transmit and receive single message ID, but i want to transmit three message ID's and receive the data as per the message ID...

Pavankumar1_ · 2023-12-29

Please suggest any example or how to use external SDRAM as program data memory in M4 core

Pavankumar1_ · 2023-12-28

I tried with this method its working fine. But I want to use external SDRAM as program data memory for M4, I tried for M7 core to use as program data memory by initializing the SDRAM in SystemInit() function. But for M4 core it is not working. Is it ...

Pavankumar1_ · 2023-12-28

I have done all the above steps but getting same error as above "Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication".

Pavankumar1_ · 2023-12-11

Instead of SRAM I want to use external SDRAM in my application, how to change it in program level please suggest with some example.

Pavankumar1_ · 2023-11-22

I used DMA its working fine but with interrupt why it is not working?

User statistics

User Activity

Working of FDCAN module in M4 core in STM32H747I-DISCO board.

FDCAN transmit and receive not working in M4 core in STM32H747I-DISCO board.

How to use external SDRAM as dynamic data memory in M4 core in STM32H747I-DISCO board?

No STM32 target found! If your product embeds Debug Authentication, please perform a discover

How to configure FDCAN receive filter configuration for multiple message ID's?

Re: How to use external SDRAM as dynamic data memory in M4 core in STM32H747I-DISCO board?

Re: How to use external SDRAM as dynamic data memory in M4 core in STM32H747I-DISCO board?

Re: No STM32 target found! If your product embeds Debug Authentication, please perform a discover

Re: How to use external SDRAM as an data memory?

Re: Not getting proper results for ADC in STM32H747i-DISCO board