Eos Family Software v2.3.1 and above can support up to 4 DMX output devices connected directly to a console or computer. DMX output devices include a local internal I/O card, ETC Gadget, or a Programming Wing.
A console (Ti, Gio, Ion, Element, Ion RPU, Eos RPU3) would support a maximum of three Gadget devices (1 internal I/O card plus 3 gadgets for a max of 4 DMX devices).
A PC or Mac running ETCnomad would support a maximum of four Gadgets. If a programming wing is connected (which has its own internal I/O card), a maximum of 3 Gadgets would be supported.
A single Gadget will work with Eos Family software v2.2.x on PCs and Macs.
Please note that the original Eos console does not support the Gadget at this time.