I got a Sparkswitch PRO for Christmas that looks dead.
First I tried to connect it to my pc via Multiplex USB connected to the Telemetry/Data port and a battery in the receiver port, with no luck. Then I tried to connect it to my receiver, via receiver port and with a battery in the battery port. No LED light when switching on/off.
Any hope or just send it back to Eureka RC where I bought it.