Team Blacksheep CROSSFIRE Manual

Team Blacksheep CROSSFIRE Manual

Adaptive long range remote control system
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TBS CROSSFIRE R/C System
Adaptive Long Range Remote Control System
The TBS CROSSFIRE (XF) system is a R/C link system made for FPV enthusiasts. It features unheard of range 
without sacrificing basic functionality such as being immune to interference from onboard equipment, low 
latency control or two-way communications including telemetry functionality. 
Key features 
Long range, adaptive and robust remote control system for your aircraft 
Immune to on-board noise 
Two-way communication link with real-time link vitals and telemetry 
Self-healing frequency hopping link 
Receiver beacon mode to recover your downed aircraft  
Super easy binding and configuration via built-in OLED display, OpenTX LUA or TBS TANGO remote 
Low latency control for perfect immersive feeling 
Free output mappable outputs diversity 
Ability to fly with multiple friends at the same time (10 or more) 
Dynamic self-selecting or selectable RF power (local restrictions apply) 
Dedicated head-tracking input option for full FPV immersion (Standard/ Lite TX only) 
Transmitter LED shows link health, OLED display for built in configuration (Standard/ Lite TX only) 
 
 
 
 
 
 
 
 
Revision 2020-10-08
 

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Summary of Contents for Team Blacksheep CROSSFIRE

  • Page 1     The TBS CROSSFIRE (XF) system is a R/C link system made for FPV enthusiasts. It features unheard of range  without sacrificing basic functionality such as being immune to interference from onboard equipment, low  latency control or two-way communications including telemetry functionality. ...
  • Page 2     Table of content  Attention  Getting ready  FAQ  Note  Updating  Hardware overview  Standard Tx pinout  Radio connection  JR-bay radios  Other radios  Antennas  Antenna cover  Adapter boards  FrSky inverter mod  Which transmitter is affected by this?  How to install the inverter mod  Software mod ...
  • Page 3     Cut  Failsafe position  Transmission frequency  Transmission power  Operating modes  Transmitter LED status indicator  Receiver LED status indicator  MyVTX  RC over MAVLink  Special functions - Standard/ Lite TX only  External power  Status display  Up- and downlink status  Oled Menu  Find Mode ...
  • Page 4 Menu  Initiate the WiFi module  Connection to a WiFi hotspot  OTA update of the WiFi Module  Opentx setup for crossfire  LQ warning in OpenTX  Model match in OpenTX (and FreedomTx on Tango 2)  Vtx connection by CRSF  Vtx connection by SmartAudio ...
  • Page 5     WiFi  WiFi telemetry with BetaFlight/ INav  Wireless configuration with BetaFlight/ Inav by Bluetooth  Signal strength in Betaflight - BF < 4.1 and DJI OSD  Signal strength in Betaflight - BF 4.1 and later  Signal strength in INav  Link States  LQ ...
  • Page 6 TX: 3.2W, at 2000mW  Diversity RX: 1.5W / Micro/Nano RX: 1W  Ports:  Diversity RX: 1x BST (the CROSSFIRE RX does not power the BST line), 8x  Servo connectors  Micro RX: V1: 1x Servo, 1x BST / V2: 4x Servo, 1x BST -  ...
  • Page 7 This manual is written based on ​ C rossfire FW 4.00​ . If some functions are not available for you, please  update your Crossfire to this (Beta) or a later version.  Updating  In order to update and configure your Crossfire, you need the TBS Agent X, which you can download from  the ​ T BS shop​...
  • Page 8     Hardware overview  The following diagram indicates the essential inputs and features of the transmitters and receivers.  Standard/ Lite transmitter module:    Diversity receiver unit:        8     ...
  • Page 9     Micro transmitter module (V1 + V2):    The Micro Tx V2 has the same features and layout as the V1 but with a USB-C connector  Nano transmitter module :    The Nano transmitter includes the same internals and functions as the Micro Tx V2. It is designed to fit into  the mini-modul bay of newer FrSky radios, Tango 2 modul bay and any other radio with the mini-modul ...
  • Page 10     Micro receiver:      Nano receiver:          10     ...
  • Page 11     Nano receiver pwm version:  This Rx is the same as the Nano Rx but with 6 servo connectors installed. This Saves you the need for the  PWM adapter board.    Nano Diversity rx:    Standard Tx pinout     ...
  • Page 12 When you have set up everything properly in OpenTX but your module still stays off, the radio pins did not  slide into the Crossfire Tx. In this case you can bend all the pins in the JR bay just a little bit to the right or ...
  • Page 13 RC In plug.  Note: over this connection you can not use CRSF between your radio and the Crossfire Tx. If your radio  supports CRSF, you need to feed the signal wire in the plug on the right. Check the Tx ​...
  • Page 14     Antennas  You got a big variety of antennas for your transmitter and receiver. The antennas that come with your  devices work fine and don’t need to be replaced in general. Depending on your environment, your drone  and your purpose, you can change them anyway. Here are some of them:   ...
  • Page 15   Antenna cover  If you order your Crossfire transmitter after mid 2020, you will notice a cover over the antenna.  The antenne can be turned by 90° (both directions) to align it with your receiver antenne. If you want to ...
  • Page 16 Crossfire Tx as some of them only have a slow transistor instead of an inverter chip included.  This mod is not necessary for the Crossfire to operate properly with your radio but it helps with “Sensor  lost” messages on certain radios as well as not properly working LUA scripts. ...
  • Page 17     Which transmitter is affected by this?  The older QX7 radio from FrSky with the S-Port pin at the bottom of the radio.  Newer ACCESS radios and older radios than the QX7 (with bottom S-Port pin) don’t need this hardware  mod. ...
  • Page 18 General functions  Binding  Binding a receiver to your Crossfire is an easy task and does not require 3 hands or any special jumpering.  General note/ model match  You will notice that you can control any r/c model, even if you changed the model in your radio. This is ...
  • Page 19 1. Power up the transmitter  USB  2. Push the button of the Micro TX once  2. Open the Crossfire Transmitter (​ M anage​ )     3. Navigate to the ​ C onfigure ​ t ab  4. Under ​ D evice​ , click on ​ B ind  ...
  • Page 20 How to set it up  Update your CROSSFIRE TX to ​ F W 3.71​ (or later) by  Agent X. If you can’t see the required FW version,  click on the 3 dots in the top right corner and ...
  • Page 21     Connect your CROSSFIRE to the internet via the  built-in WiFi module. You can provide access point  information from your nearest wifi hotspot, or  create a temporary one on your phone. Wait for it ...
  • Page 22 Otherwise rebind the receiver by the button.  Wrong ID/new ID  It may occur that you need a “new” id. To get a new ID, simply connect your Crossfire to the Agent  ● X with the new/correct user account and let it synchronice with the TBS Cloud. ...
  • Page 23 Real world example  The most common combination is that you already own a Crossfire transmitter to which all your receivers  are bound and now you have a second transmitter like the Tango 2. Here is how you get them both ...
  • Page 24 4. Click on ​ S et fs. Mode and wait for the confirmation for the set position  If your failsafe setting was set to cut and you entered the teaching mode, the crossfire will change the type  to position if you accept the request. ...
  • Page 25       Standard/ Lite Tx shortcut  For these two transmitters you can run a shortcut to set the failsafe position:  Set the sticks and switches in the position you want them  Push the joystick down  Push and hold it up for a few seconds  Failsafe Set​...
  • Page 26 Transmission frequency    ​ C C Wikipedia  The TBS CROSSFIRE supports two different frequency bands, depending on your local regulation..   Below is a general overview of the primary frequency segmentation.  General area  Frequency  ITU Region 1 - Europe/Africa/Middle East (yellow) ...
  • Page 27 Region settings:  In the region settings, you can set your Crossfire according to your local laws. The region and the  frequency setting will disappear after this, as well as not allowed setting for this region. The Crossfire then ...
  • Page 28 II can only be used up to 500mW (Standard tx) or 1w (Micro Tx v2/ Nano Tx).  To change RF power:  1. Enter the configuration menu/ LUA script select “General”/ “Crossfire TX” and “Max Power”  2. Pick the RF output power you require and exit the menu to confirm ...
  • Page 29 Operation mode is where you can set the crossfire in an ultra-low update rate, high range mode. Normally  the Crossfire switches from 150Hz to 50Hz, depending on the link quality. With ​ F orced Telemetry ​ e nabled,  it will now only switch between 50Hz and 4Hz mode. Only enable it if you know what you are doing. ...
  • Page 30 If you enable MyVtx, all other vtx settings will be overridden temporarily, till you disable it again.  Connect your vtx to the Crossfire Rx by CRSF or Smart Audio, activate MyVtx and set the it up*   ...
  • Page 31 Depending on the MAVLink version used in your fc, you can send up to 12 channels by this (MAV V2) or 8  (MAV V1, used on Crossfire FW below 3.8).    As there are some rumors around:  The rc data will not stop being send, if the crossfire telemetry breaks up  It’s as fast/ a bit faster than SBus     ...
  • Page 32 XT30  connector. You can use any​ 2(1) - 3S​ LiPo for this. To make sure the Crossfire uses the external battery, the ...
  • Page 33     ● SNR ​ - Signal-to-noise ratio, compares the level of a desired signal to the level of background noise  Oled Menu  When you scroll to the left/ right, you can see the other diagnostic screens, showing you informations of  you link etc: ...
  • Page 34 Testing find mode  It is highly recommended to go through a crash scenario first so that you are fully aware of all the neat  things we have packed into the Find Mode or Beacon Mode of the TBS Crossfire system.   ...
  • Page 35         35     ...
  • Page 36     Preparations  The find mode needs to be armed before it will take any action.   Receiver only:  ● ○ Power up receiver and transmitter and make sure they are connected to each other.    ● Receiver with GPS:    ○...
  • Page 37 ○ The receiver will share the latest coordinates with the transmitter and display them on the  OLED.   For Droidplanner app select Bluetooth ( Crossfire App link mode needs to be set to  ○ MAVLink emulator ) to locate your copter/plane ...
  • Page 38 The Standard Tx (not the Lite version) got a built-in bluetooth module that you can use for real time  telemetry or wireless configuration of your fc. Depending on the incoming data, the Crossfire selects the  Mode for the bluetooth module for you. ...
  • Page 39     destination selection. The selected channel under source will replace the channel selected under  destination. This gives you the ability to map your headtracker channels from any channel of the  Headtracker ​ i nput to the RC link frame.   XX Source: the channel number where the signal for this axis is incoming.
  • Page 40     Receiver functions  Output map  On all receivers you can select what it should output on which pin. The available options for each differ for  the receivers:  Receiver pin  Output type Diversity RX (standard)  Default value  1  PWM Ch1 bis 12, PPM, RSSI, LQ, RSSI/LQ  PWM Ch.
  • Page 41   CRSf  CRSF is a protocol designed by Team BlackSheep and championed through the TBS Crossfire remote  control system. It has been integrated into most popular remote controls, is an incredibly high bandwidth  (low latency) full duplex, serial data transmission protocol. It comes with native functionality such as OTA ...
  • Page 42 12 channels, with V1 up to 8 channels.  PWM (Ch X)  If you select CH 1-12, the Crossfire will output a standard 50Hz PWM signal, that can be used for all servos  and FC’s without digital rc input. ...
  • Page 43 ● 150Hz​ : Locks the Crossfire in 150Hz mode. This is useful if you are on a race and want the  low-latency during the whole flight. In this mode the range is limited so only use it on a race or a ...
  • Page 44 Crossfire Tx will send with the maximum set up power level and switch to 50Hz mode.  The LUA scripts are not affected by this. The Crossfire re-enables the telemetry for the time the datas are  sent and then turns it back off. ...
  • Page 45 TBS GPS / FC  Hdg  Magnetic orientation  TBS GPS / FC  RxBt  Battery voltage  TBS GPS / FC/ Crossfire Rx/ Core  Curr  Current draw  TBS GPS / FC/ Crossfire Rx/ Core  Capa  Current consumption  TBS GPS / FC/ Crossfire Rx/ Core ...
  • Page 46 ​ N ano Rx rev 43 and lower​ .   If you experience issues with a other voltage sensor in your system, you can disable the Crossfire sensor in  the settings under ​ R eceiver/General - Voltage Sensor ...
  • Page 47     If you own a Nano Rx, there is no longer the complete BST plug available on it. In this case, just connect  SCL to SCL and SDA to SDA on all devices. The Pinout of the plug in general:   ...
  • Page 48 Additional informations  TBS CLOUD  All the TBS Crossfire transmitters* and the Fusion video receiver includes a built-in WiFi module which  allows you a connection with all your gear through the TBS Cloud. This allows for features like VTx  follow**, dynamic VTx power** and other upcoming features. ...
  • Page 49 Do not shut down your radio during this  ○ ● Now you can see the WiFI module in your Crossfire menu/ LUA script and Agent X  Here​ you can find the whole process as video  Connection to a WiFi hotspot ...
  • Page 50   LUA script or the CRSF menu work as well:  ● Connect the Crossfire Tx to your radio and power it up  Navigate in the Crossfire menu to​ WiFI/ General  ● Hit ​ S can ​ to search for available networks ...
  • Page 51 Internal RF: off ​ and ​ E xternal RF: CRSF    Note: those settings need to be done or all models where you use your Crossfire.  Using CRSF will give you the lowest possible latency from your stick to the drone and full telemetry back to ...
  • Page 52 L02 and L03 also got a small delay (0.5s) to avoid warnings when the signal is only bad for a short moment.  Note: since Crossfire fw 2.93, the RFMD no longer needs to be compared as the LQ sensor will stay ...
  • Page 53     Note: Model match and ​ M ulti Bind ​ d oes not work together if the model id is not the same in both radios.    Note:  At the moment, OpenTX does not support the model match function in their stable release. This means  that you need to make sure that you selected the right model in your radio.  ...
  • Page 54     Model Id (Model Match) in FreedomTx (Tango 2)    Model Id (Receiver No.) in OpenTX            54     ...
  • Page 55     Vtx connection by CRSF  All Unify32 and Evo line VTx’s from TBS are capable of using CRSf to communicate with the Crossfire  ecosystem.   ● Select a free output pin capable for CRSF (check the ​ o utput map section​...
  • Page 56     Vtx connection by SmartAudio  If you own any Unify or any other VTx with SmartAudio capability, you can connect it to your Crossfire  receiver as well.   ● Select a free output pin capable for SA (check the ​...
  • Page 57 When the Unify32 detects a signal on the SmartAudio Signal-in pad, it will disable the button. To change  the VTx to CRSF or SA, you can unsolder the wire or force your crossfire rx to not output any signal.  ●...
  • Page 58     CRSF with BetaFlight and similar firmwares  In the BetaFlight configurator, navigate to the ​ C onfiguration ​ t ab and select ​ S erial-based receiver​ and ​ C RSF    In the Ports tab, enable Serial Rx for the UART where your receiver is connected   ...
  • Page 59     CRSF with KISS/ FETTEC  Depending on the KISS Fc you are using, connect the Crossfire by CRSF to the Fc’s RC input port.  In the configurator, enable CRSF as RC Type:    Any other FC  Depending on your FC, set the output map according to the protocol that it can use. ...
  • Page 60 Mavlink with MAV FC’s  If you use a FC with MAVLink like ArduPilot/ PX4, you can use the MAVLink capabilities of the Crossfire.  Connect a MAVLink capable output to the Telemetry port of your FC. On PIX FC’s it’s mostly the TELEM1 ...
  • Page 61 In ​ M ission Planner​ , ​ Q GroundControl​ or any other app, set the Baud Rate of your pc’s Bluetooth module to  57600baud.   Make sure your Crossfire RF profile is set to dynamic or forced 150Hz!    61     ...
  • Page 62 MAVLink ​ t o ​ o n​ .     Make sure your Crossfire is in RF mode ​ d ynamic ​ o r ​ f orced 150Hz.  Note: in 1.17 there is a bug which turns the Mavlink option off everytime time you shut your transmitter ...
  • Page 63 Depending on the FC firmware you use, you have to set your Bluetooth module to MAVEmu or Mavlink.  Use MAVEmu if you use a non-MAVLink fc firmware. Otherwise the Crossfire will set the Bluetooth module  to MAVLink by itself (if MAVLink datas are incoming to the receiver). ...
  • Page 64     WiFi telemetry with BetaFlight/ INav  For the WiFi telemetry, you need to wire up your FC with a extra MAVLink connection, as the MAVLink  emulation is not (yet) supported by the WiFi firmware:     Settings in BetaFlight/ INav  On the port where you got your extra MAVLink connection installed, enable ​...
  • Page 65 BetaFlight/ Inav Fc without the for a USB connection. For this to work, you need to connect a second  connection between the Crossfire Rx and the FC  Note:   This will only work while your Crossfire is in the 150hz mode. As soon as the link switches to 50Hz, the  Bluetooth module stops sending serial data   ...
  • Page 66 Keep in mind, that the LQ will remain at 100% while the Crossfire is in 150Hz mode!    In the Crossfire receiver channel mapping, assign LQ to an unused channel. If you set it up by LUA, you can  assign it to channel 1, even when you use the 8 channel mode of the crossfire. ...
  • Page 67     For the OSD tab, set it up like this:    Signal strength in Betaflight - BF 4.1 and later  Since version 4.1 BetaFlight can read the link information from the CRSf stream. This will give you the RSSI  reading in dBm (0 - -130) and the LQ reading similar to the TBS OSD (300 - 0 %). ...
  • Page 68 ● Rssi at 2m = -22dBm  The Crossfire can go down to -130dBm before the link breaks up.  If you use RSSI as sensor by the channel/ output map menu or as OpenTx telemetry sensor, it will be  shown like this: ...
  • Page 69 It shows you the ratio between the received noise and your Crossfire signal.  To judge RSSI properly you need to know the SNR and compare it with your RSSI value. The Crossfire can  receive signals in the noise down to -6dB.  ...
  • Page 70   Racing environment  When using TBS CROSSFIRE control link, it is a requirement that all pilots use exactly the same power  output. Use of CROSSFIRE has the same requirement as management of video transmission power output  when it comes to racing. ...
  • Page 71 TBS Agent X and update him straight away.  Micro/ Nano/ Nano Diversity Rx  Since FW 2.24 the Crossfire receivers stores a specific, “golden” firmware inside, which can be restored by  the following steps:   Hold the bind button ...
  • Page 72 FLARM  FLARM is a collision-avoidance system developed in the swiss and mainly used by sailing planes and  helicopters. With the TBS Crossfire you are able to send and receive the FLARM track signal and make the  airspace a bit safer. ...
  • Page 73 When you receive your email with the code, you need to get the ​ o ld TBS Agent​ (Agent X is in development  for this). After the installation:  Connect the Crossfire diversity rx via USB with your Pc  ● ● Open the Agent ...
  • Page 74 Pulse:​ Just send out your position  ● ● Buddy:​ Send your position and show Crossfire pilots (only available with active license)  Aviation​ : Send your position and show Crossfire pilots and airplanes and helicopters (only  ● available with active license)  Flarm Track ...
  • Page 75     Arrow​ : Crossfire pilots  Airplane​ : manned Airplane  Helicopter​ : manned Helicopters  Flarm in action  We made a video showing you how the FLARM integration of the TBS Crossfire works:  FLARM Showcase        75   ...
  • Page 76 Go under Settings -> Advanced -> Connection Preferences and press forget default device  ● TBS CROSSFIRE Seems not to work with Futaba T18SG  It required you use an external battery to power the TBS Crossfire  ○ ○ Go to Trainer port settings and select ACT, Student and 8 Ch. or 12 Ch.  ...

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