@sgllama i could not explain better! Thanks!.
Finally i´m doing with UIFlow, and sending broadcast UDP orders. Every Core unit will have its own orders. About the router option that will give always the same IP address to same mac devices, i have to take a look at that option.
The problem that i´m facing now is that when i want to receive an UDP packet, the loop program gets waiting until a packet arrives.

Hi, sorry, i didn´t explain correctly. My problem is that with arduino i can not control properlly the pahub and get readings from the TOF modules, but i can set an static IP. What i need is to send and receive UDP commands to and frm the M5 Core (the values of the readings and orders over relays).
With UIFllow, i can manage the PaHUB correctly, but i can not have a static ip in order to send the UDP commands to tjat specific unit.
There are several units on the network.

For the moment, i´, doing UDP broadcast and i will play with specific commands for each unit, but i was wondering if is possible to assign a static IP. All the units are the same, they will do the same job/same code so update them would be much easier with static ips instead of having specific code for each of them.

Hi,
Is possible to assign a static ip using UIFLOW? with arduino i can, but with uiflow i´m not able. i would to try with uiflow because with arduino i´m having problems using two TOF units with the hub. In uiflow works perfect but would need static ip to receive UDP commands.

Thanks