About Sri_Nishanth

Sri_Nishanth · 2023-12-06

Hi,I am using STM32G474RCT6 controller , I want to write a custom bootloader through FDCAN communication. Can I use this example Open bootloader project for my controller. I see this message when I select STM32G474E-Eval board open bootloader. Will t...

Sri_Nishanth · 2023-11-30

Is it possible to disable a specific GPIO interrupt in my code and re-enable it after some time. HAL_NVIC_DisableIRQ(EXTI4_15_IRQn) this function will help but this will disable all the GPIO pins connected to that particular EXTI line. Any other poss...

Sri_Nishanth · 2023-11-27

I am using STM32G474RCT6 controller, here I don't have system bootloader for FDCAN, So for firmware upgrade can I receive firmware application through FDCAN communication protocol and do a UART_Transmit() to load the new application into the flash. A...

Sri_Nishanth · 2023-11-27

I am using STM32G474RCT6 microcontroller, I want perform firmware upgrade through CAN communication. But my controller doesn't provide the feature of Firmware upgrade through CAN communication.is there any possibility to use CAN communication for fir...

Sri_Nishanth · 2023-12-06

Hi @vchau.2 I have a custom board with STM32G474RCT6 controller. And I want to develop a FDCAN bootloader for my project.What are the changes I should make for my controller based on the Open Bootloader code provided by ST. Can you share me the major...

Sri_Nishanth · 2023-12-06

Hi @Souhaib MAZHOUD Thanks for the reply!I have a custom board with STM32G474RCT6 controller. And I want to develop a FDCAN bootloader for my project. Can I use the same above-mentioned Open Bootloader code for my development. Why I am asking because...

Sri_Nishanth · 2023-12-03

Thanks!!This worked:grinning_face::handshake:

Sri_Nishanth · 2023-12-01

Hi @FBL Okay sure.Thanks for the help!!

Sri_Nishanth · 2023-12-01

Hi @waclawek.janI am using STM32G474RCT6 controller.Should I need to make changes in the EXTI_IMR register. Or are there any HAL functions I can use to Implement this. Currently I could be able to disable EXTI15_10_IRQn which disables all the GPIOs c...

User statistics

User Activity

Open Bootloader for STM32G474RCT6 controller

GPIO Interrupt

In-app Bootloader through UART for firmware update

FDCAN Bootloader in STM32G474RCT6

Re: Whats the process to write the data in flash memory by using STM Cube programmer ?

Re: Open Bootloader for STM32G474RCT6 controller

Re: GPIO Interrupt

Re: GPIO Interrupt

Re: GPIO Interrupt