If MAC address is set to default (74:69:69:2D:30:00) in one of previous firmware version replace it with new one based on MCU ID.
Note: The result will be that DHCP will assign a different IP address to BB3, i.e, the IP address will need to be updated in the existing EEZ Studio connection.
If MAC address is set to default (74:69:69:2D:30:00) in one of previous firmware version replace it with new one based on MCU ID.
Note: The result will be that DHCP will assign a different IP address to BB3, i.e, the IP address will need to be updated in the existing EEZ Studio connection.