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Compiler/TDA4VM: TDA4 - R5F2_1 loss Rx CAN message

Part Number: TDA4VM

Tool/software: TI C/C++ Compiler

Hello everyone,

SDK: 7.0.0

Why does the processing of 1Gbytes per second disk_IO in A72 affect the R5F2_1 loss Rx CAN message?

Are the interrupts of different CPUs independent?

  • Hi,

    Is your MCU2_1 is also executing from DDR? If yes, can you try putting you MCU2_1 CAN related code in MSMC (0x7000_0000) and check if the phenomenon still exists?

    Regards,

    Karan