Serial device not added correctly

[Sailoog]

Just to clarify, any of the both options "model" or "serial" will work perfect when the devices are not identical.

Using the 4 attributes is a good point but it would add extra complexity to the code for small rewards because I have just checked all my non-serial devices and all of them have the same model.

I'm getting closer to going back to serial

Fair enough!

Just to clarify, any of the both options "model" or "serial" will work perfect when the devices are not identical. That's true but if we stick with model as a selective attribute then two identical devices will not work even if they have different serials. Actually I guess that's sort of what you meant.

Correct, well, they both will work OK sendig/receiving data but you will not be able to remember them as "device", only as "port" because they are presented as identical but actually they are not because they have different serials.

If no more arguments are exposed I will go back to serial this afternoon.