Tool/software:
Hello,
I am working on AM64X-evm. Actually, I want to run profinet stack on R5-core(FreeRTOS) and application on A53-core(linux). so, what is the minimum requirements for MSRAM size with Industrial Ethernet protocols (Profient/EthernetIP/EtherCAT)?
Regards,
Parag
Hi Parag,
You could refer to the memory map after building the corresponding Industrial Ethernet protocols example in CSS to check for the current usage of MSRAM and the remaining space which can be used for the application. Under the Memory Configuration, all details regarding the net memory usage would be described.
Also could view this graphically using the "Memory allocation" tool in CCS.
Please also check the link below for details on MSRAM and how the memory is divided. There are certain sections in MSRAM which are reserved and cannot be used for application.
https://software-dl.ti.com/mcu-plus-sdk/esd/AM243X/latest/exports/docs/api_guide_am243x/MEMORY_MAP.html
Please let us know if you have any other queries.
Best Regards,
Laxman
