X10 SBUS input gives steady flickering

[flyingw]

I just took out a brand new X10+v2 and new RFU. I performed a factory reset on both of them. Then I configured the X10 to have SBUS as its input mode and the RFU to output SBUS. Binded the RFU to a Taranis transmitter (which was using XJT-D16 to talk to its XPS-J1 transmitter module).

When powered up the RFU plus X10+v2 combination blinked steadily like it did with the DragonLink receiver (also set to output SBUS). Servos ran notchy.