Using PBUS and set on IOS programmer plus 2S ext supply
Blue Comm coneected to USB port and Blue comm powered from plug on Royal
Latest Lightbox software on one unit original software second unit.
servo works from plug P on direct connection to Royal
servo works on plug from S BUS unit channel so signal to Lightbox is available
Used USB to program Lightbox on output one and set IOS to P Bus
One unit did not work at all which was a previous purchase but know to have worked, second unit which is new worked for a while but then on system re boot did not work at all.
Tested with Unilight controller from socket P on Royal direct and that worked as did output fro S BUS also worked Unilght
Now have tow Lightbox units not working.
Any ideas welcome Richard as it appears I have done something wrong here and dont want to blow the third Lightbox I have.
Is there any test I can do on the box itself ??