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+---- Thread: X10+v2 and ELRS (/showthread.php?tid=191)
X10+v2 and ELRS - flyingw - 02-21-2026
Hello Jim,
It had been a long time and I hope you and your family are well.
I have been working with a new ELRS system. I'm using a RadioMaster TX15 transmitter and several RadioMaster receivers. I got an 8-channel ER8GV receiver that I want to put into my sailplane that currently has an RFU and X10+v1.
To begin I configured an X10+v2 to take SBUS as its input.
Then I configured one of the PWM servo outputs on the ER8GV receiver to be a serial port and to output SBUS. I connected it all up and powered on and it worked.
The X10+v2 green led flickered about three times per second.
I got feedback from the RCGroups ELRS forum that the SBUS errors are there because ELRS periodically sends back telemetry packets in time slots normally occupied by control packets. My system's overall packet rate is 100Hz for 10ms frames and my telemetry ratio is 1:32. That means it sends about three telemetry packets every second. That could explain the three led flickers pre second.
My ELRS frame rate is set to 10ms and the receiver's PWM outputs are set to 50Hz. The ELRS system therefore sends every other control packet to the PWM outputs.
The setup and servos seem to work, so I plan to try it out at the airfield soon.
Can you think of any reason I shouldn't fly it?
Thanks,
Paul
p.s. Will your proposed X10+v3 take CRSF as an input?