TDA4VM: How to obtain the value of the physical register address of the configured MTU value

fengtao cao

Part Number: TDA4VM

When the register configured with MTU value is 1500, how to read whether the value of the register is 1500 through R core or a core

over 3 years ago

0 Vineet Roy over 3 years ago

TI__Mastermind 37435 points

Hi,

You can read the register from A core using devmem2 <physical_address> (if running Linux). You can also view the memory location from R core through CCS or any debugger.

Regards

Vineet

0 Vineet Roy over 3 years ago in reply to Vineet Roy

TI__Mastermind 37435 points

Hi,

I am closing this thread. We can follow up here : https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1043104/tda4vm-configuring-mtu-value-to-1500-accidental-failure-when-using-vlan

Regards

Vineet

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TDA4VM: How to obtain the value of the physical register address of the configured MTU value