2023-11-27 02:57 AM
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 firmware upgradation in my controller.
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2023-11-28 03:23 AM
Hello @Sri_Nishanth,
According to AN2606, FDCAN bootloader is not supported on G4 series. An internal ticket is submitted to update the AN5405
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2023-11-28 03:23 AM
Hello @Sri_Nishanth,
According to AN2606, FDCAN bootloader is not supported on G4 series. An internal ticket is submitted to update the AN5405
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2023-11-28 04:51 AM
Hello @FBL
There is a requirement to update firmware using CAN only.
What other options are available to use this apart from designing a custom bootloader ?
2023-11-28 09:27 AM
Hello again, @Sri_Nishanth
Check the following example using OpenBootloader
STM32Cube\Repository\STM32Cube_FW_G4_V1.5.1\Projects\STM32G474E-EVAL\Applications\OpenBootloader
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