Specification: Item Name: 2.4G SP09X micro DSM2/DSMX Satellite receiver Frequency range: 2.403-2.479Ghz Input power: 3.3V -- 5V Response time: 22ms / 11ms Resolution: 1024/2048 Display method: LED Operating voltage: 3.3V Working current: 60MA Size: 18mm*13mm*5mm Weight: 0.9 g Antenna length: 30mm Data format: Serial port Protocol: DSM2/DSMX Distance: no ground interference (1 m from the ground ) > 300m Uses: Micro indoor/outdoor small aircraft./multi rotor Compatible Transmitters: DSM2 / DSMX series of remote control
Bind procedure With F3 flight controller: Connect Flight controller to computer and open Cleanflight configurator From CLI tab type: "set spektrum_sat_bind = 9" for DSMX or "set spektrum_sat_bind = 5" for DSM2 Type "save" and after Flight controller reboot remove USB cable (=Power off the board) Wait a second and reconnect the USB cable. After cold start satellite led(Orange color LED) should start blinking and transmitter should be turned on while pressing the bind button After binding satellite led should be solid. Connect Betaflight and use receiver tab to test that satellite is working correctly. Final step is to go to CLI tab and type "set spektrum_sat_bind = 0" and then type "save". This must be done so that satellite doesn't go back to binding mode when the Flight controller is repowered again.