Is this same 2-line fix required on the 1.5/UI7 library?
UPDATE 1: Appears not to be needed, used the unmodified file and device seems to load and operate the same.
I have things somewhat working on a VeraLite with serial gateway on an FTDI-nano. I can get the device created and can include another sensor (Humidity) and all seems fine for a few minutes, updates post, etc. Then the updates seem to cease on the Vera screen, although from what I can tell the sensor and gateway seem to be running fine. If I reload the LUUP engine on the Vera, the gateway and sensor will start updating again for a few minutes then stop. And I have left the gateway and sensor up and running off my PC and I can see the gateway is reporting updates every minute from the sensor on the IDE Serial Monitor for as long as I leave it connected.
UPDATE 2: At the advice of Hek on the MySensors forum, I added a powered USB hub off the VeraLite and that seems to have solved the updating problem, have now run over 24 hrs. with regular updates coming in.
Also, I tried to add the 3 blinking LEDs to either the serial gateway or the humidity sensor and I can't seem to get them to blink. I can make the LEDs blink on pins 4,5,6 with a modified Blink sketch so I know they are wired properly. I've tried the normal and inverse blink options but I get no LED operation.