How to differentiate ethernet chipsets?

[Sylva1n]

Hello,

 

I own several Orange Pi 3 which I bought at different times.

The last batch couldn't run the firmware I used previously: the ethernet was broken.

So I suspect there is a new ethernet chipset on it.

Current Armbian (Armbian_22.08.1_Orangepi3_jammy_current_5.15.63) works on both types.

 

How could I differentiate the chipsets from the command line?

 

Thank you

 

[SteeMan]

Are you sure that the last batch was an Orange PI 3, not the new Orange PI 3 LTS - similar names but slightly different boards with different Armbian builds.

[Sylva1n]

Definitely sure: the PCB form factor isn't the same. One can't confuse OP3 and OP3LTS.