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© 2018 Seagull UAV All Rights Reserved.      7 

TROUBLESHOOTING 

 

In a case if the data is not being transmitted or received, please check the wiring and module settings to ensure that the 
communicating devices are operating the same baud rate, channel and target address.  

The #RADIO module contains a simple power LED, so quickly determine if the module is powered up. 

 

 

 

 

TECHNICAL SPECIFICATIONS 

 

Supply voltage: 3.9 

 12v (5v recommended 

 

do 

NOT 

exceed 12v!) 

 

Communication level: 3.3v 

 

Current draw - transmitting: 100mW = 31.8mA | 500mW = 159mA | 1Watt = 318mA 

 

Current draw - receiving: 29mA 

 

Dimensions: 45mm x 41mm x 11mm

 

 

Weight: 16 grams

 

RED LED 

ACTION 

Solid on 

Module is powered

 

Off 

Module is turned off

 

Summary of Contents for #RADIO

Page 1: ...Seagull RADIO User Manual Product Seagull RADIO Released 2018 12 13 ...

Page 2: ...All Rights Reserved 2 CONTENTS GENERAL INFORMATION 3 FLIGHT CONTROLLER INTEGRATION 4 INTEGRATION 5 PORT PIN DEFINITIONS 5 CONFIGURATION 6 GENERAL 6 SETTINGS AND VALUES TABLE 6 TROUBLESHOOTING 7 TECHNICAL SPECIFICATIONS 7 ...

Page 3: ... is required as well as long range stretching up to 6 kilometers RADIO is perfect solution to use as a telemetry module to transmit data back to the ground control software from your Flight Controller or use the modules with Seagull GPK to handle RTCM data streams in order to achieve RTK FIX RADIO features Unlimited size data packages transfer receive Adjustable output power from 100mW to 1WATT Ad...

Page 4: ... GH cables that can be used to interface to flight controllers Make sure that the RADIO and your Flight Controller are operating at same baud rate NOTE Modification to cables might be needed for compatibility with Pixhawk 1 When connecting to the Flight Controller all 4 wires from RADIO have to be used for correct telemetry operation Below is a representation of Pixhawk 1 and Pixhawk 2 1 port outp...

Page 5: ...over operation is selected please connect GREEN sleeve GH JST cable to your radio platform GPK Base operation is selected please connect PURPLE sleeve GH JST cable to your radio platform PORT PIN DEFINITIONS PORT DEFINITION PINS JST GH Communication port 1 VIN 3 9 12V 2 RX 3 3V 3 TX 3 3V 4 GND USB Port for adjusting settings VIN 5V Button for adjusting settings SMA Antenna ...

Page 6: ... mode can be different between communication parties AIR RATE Air data rate 2 5 168kbps 2 5kbps This setting can be ignored Module will AUTO adjust POWER Transmission Power 21dBm 30dBm 30dBm Transmission power setting ranging from 100mW to 1WATT FEC Forward Error Correction Disable Enable Enable If sudden interference occurs the data pack can be corrected instead of dropping the packet With FEC en...

Page 7: ...e channel and target address The RADIO module contains a simple power LED so quickly determine if the module is powered up TECHNICAL SPECIFICATIONS Supply voltage 3 9 12v 5v recommended do NOT exceed 12v Communication level 3 3v Current draw transmitting 100mW 31 8mA 500mW 159mA 1Watt 318mA Current draw receiving 29mA Dimensions 45mm x 41mm x 11mm Weight 16 grams RED LED ACTION Solid on Module is ...

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