AM6548: How to access to external DDR memory from R5F

ytakano

Part Number: AM6548

Hi,

Customer would like to know how to access to external DDR memory from R5F.
Can R5F access to DDR?
Is so, is there any example source code?

Regards,

over 6 years ago

0 Pavel Botev over 6 years ago

TI__Guru**** 170625 points

Hi Yoshita,

From what I am able to find, MCU R5F can access DDR memory through the MCU_NAVSS0_SRC port. Check below e2e thread for details:

e2e.ti.com/.../752276

For example code, do you need Linux example or RTOS example?

Regards,
Pavel

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AM6548: How to access to external DDR memory from R5F