Tag: xsr
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How to Update FrSky Receivers Firmware
How to Update FrSky Receivers Firmware Why would you need to update FrSky receivers firmware? It’s easy to do that’s why. Jk, I ran into an issue with the last batch of XSR receivers. They were pre-flashed from the factory with version 170605 firmware. Not sure why they did this because this version doesn’t work with…
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FrSky X4R-SB and XSR, SBUS and Telemetry
FrSky X4R-SB and XSR Setup [x_video_embed type=”16:9″][/x_video_embed] The FrSky X4R-SB has been out for a while but the XSR was just release. What makes these two receivers so great! Let’s take a look. The XSR-SB and XSR both use a newer technology SBUS vs PPM (CPPM) on the D4R-ii. SBUS is digital where as PPM…