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TMS320F280025C: Code with RAM based linker file after Power Reset

Part Number: TMS320F280025C

Hello support team,

I'm confused between RAM & FLASH based linker file.

if I use RAM based linker file (e.g. 28002x_generic_ram_lnk.cmd), all the code will be written to RAM area of the device, and that means, the code will be deleted after a power reset. Is that correct?

Does it also mean that we only use RAM based linker file for testing because of higher speed, and for end of line product we have to use FLASH based linker file (with ramfunc attribute if needed)?

Regards,

Nguyen

  • Hi Nguyen,

    if I use RAM based linker file (e.g. 28002x_generic_ram_lnk.cmd), all the code will be written to RAM area of the device, and that means, the code will be deleted after a power reset. Is that correct?

    Correct.

    Does it also mean that we only use RAM based linker file for testing because of higher speed, and for end of line product we have to use FLASH based linker file (with ramfunc attribute if needed)?

    Correct.

    Regards,

    Vivek Singh