Roger that. I checked and confirmed that I had FAILSAFE OVERRIDE in effect (two green blinks).
I reckon this is another case where the SBUS is not standard, as the X10's led flickers 3 times per second. Turns out that the ELRS protocol robs a time slot that normally carries an SBUS frame and substitutes a telemetry frame in that slot. My telemetry rate is about 3 packets per second, so that may account for that 3 times per second flickering at the X10.
Could be that the non-standard SBUS prevents the X10 from going into "set failsafe" mode.
I reckon this is another case where the SBUS is not standard, as the X10's led flickers 3 times per second. Turns out that the ELRS protocol robs a time slot that normally carries an SBUS frame and substitutes a telemetry frame in that slot. My telemetry rate is about 3 packets per second, so that may account for that 3 times per second flickering at the X10.
Could be that the non-standard SBUS prevents the X10 from going into "set failsafe" mode.