MAC address of S32K controller

[rak14]

Hi,

I'm using multiple S32K148 controllers with Ethernet feature.

In example code lwip_S32K148 the MAC address is .hwaddr = { 0x10, 0x11, 0x12, 0x77, 0x77, 0x77 }.
Can we change the MAC address to different for different controllers?

Is there any constrain to use the particular Mac address?

[PetrS]

Hi,

yes you can, or better you should. Each device on your LAN should have unique MAC address.

Check web for MAC address composition.

BR, Petr