2024-05-27 04:47 AM - last edited on 2024-05-27 10:17 AM by Tesla DeLorean
Hey, Is it possible to build a CAN-FD bootloader in STM32G474RE? @STTwo-32 @SofLit
Solved! Go to Solution.
2024-05-27 09:12 PM
Yes, it should be. You just have to take a look at the AN5405 and other ressources available on the internet that should be helpful for you.
Best Regards.
STTwo-32
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2024-05-27 04:56 AM - edited 2024-05-27 04:58 AM
Hello @Savan_Sutariya
According to the AN2606 and DS12288, the boot loader is located in the system memory. It is used to reprogram the Flash memory by using USART, I2C, SPI, and USB through the DFU (device firmware upgrade):
So, the FDCAN is not an option.
Best Regards.
STTwo-32
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2024-05-27 05:06 AM
2024-05-27 09:58 AM
Hello @Savan_Sutariya
The AN5405 is for both Bootloader and open bootloader which is supported by the STM32G4 series. But the Bootloader is not available on STM32G4 series devices.
Best Regards.
STTwo-32
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2024-05-27 10:30 AM
You'll have to code something that suits your needs, or pick a different device
2024-05-27 08:23 PM
Hi @STTwo-32 @Tesla DeLorean ,
Thank For reply,
Good day,
Is it feasible to develop a CAN bootloader from scratch?
2024-05-27 09:12 PM
Yes, it should be. You just have to take a look at the AN5405 and other ressources available on the internet that should be helpful for you.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.