Отзыв о FrSky R-XSR Ultra SBUS/CPPM D16 16-канальный мини-приемник с резервированием: идеально подходит для RC Multirotor FPV Racing Drone! от Lisa Walton

Attempting to bind this little guy to my older discontinued XD9 Plus I had issues. The red status LED would not flash on the R-XSR showing the binding process. I tried flashing the R-XSR several times and found that my issue was not the R-XSR it was my Radio. I needed to update the XJT internal firmware.This flashing the internal RF Module is right there on the main description of the item shown as the very first bullet point and I glossed over it. After I updated the XJT internal firmware it bound immediately to my radio.