Speedy TX ULTRA 7 G Light Weight User Manual

TX ULTRA USER MANUAL

Instruction Diagram

Notice: Please use the screws to install and fix the TX ULTRA as the mainboard and the cover are separated.

Blue  LED Channel| Constantly ON: The current frequency point is Channel 1
OFF: The current frequency point is one of Channel 2~Channel 8.
---|---
Red  LED Band| Red LED will keep blinking, at this time the Red LED is not used to indicate the current Band information.| Constantly ON: the current band
is Band1,
OFF: the current band is one of
Band 2 ~ Band 6.
Orange LED Power| Orange LED will keep blinking, at this timethe Orange LED is not used for indicating the current Power information.| Light OFF —————————- 25mW
Binking once in 3 seconds ———- 200mW
Blinking once in 2 second ———- 800mW
Blinking once in 1 second ———– Max mW
Blinking 4 times in 1 second(fastFlash) —- PIT mode

Key Operation
Short press the button to switch CH1/2/3/4/5/6/7/8.
Long press the button for 2 seconds to enter the BAND mode; then short press to switch band1/2/3/4/5/6.
Long press the button for 4 seconds to enter the POWER mode; then short press to switch to 25/200/800/Max mW.
Long press the button for 10 seconds to unlock/lock.

Support IRC Tramp Protocol

TX ULTRA supports the IRC TRAMP protocol and the modification of video transmission parameters through the remote control, including frequency, working power and so on. If your flight controller supports Bluetooth or WIFI, you can also modify the video transmission parameters through the SpeedyBee app.
NOTE: For BetaFlight flight controller firmware above BetaFlight 4.1.0,you need upload a VTX Table to the flight controller before using the remote control to modify the video transmitter parameters normally.
SpeedyBee-TX ULTRA（CE）.json”
SpeedyBee-TX ULTRA（USA）.json
For the use of the video transmitter table, please refer to this article “How to Setup Betaflight VTX Table – SmartAudio Tramp VTX Control” by Oscar Liang

Flight controller wiring

Note: Take UART1 for example
JST Connection:

Pad Connection:

BetaFlight 4.1 or above setting

Remote control

Note: Take Mode-2 for example

1. BFCMS-FEATURES-VTX TR

2. Change Selection

3. Edit Setting Values

Frequency Table

Orange is a disabled channel in locked state

Channel| CH1| CH2| CH3| CH4| CH5| CH6| CH7| CH8
---|---|---|---|---|---|---|---|---
1 Band A| | 5865

5845| 5825| 5805| 5785| 5765| 5745| 5725
2 Band B| 5733| 5752| 5771| 5790| 5809| 5828| 5847| 5866
3 Band E| 5705| 5685| 5665| 5645| 5885| 5905| 5925| 5945
4 Airwave| 5740| 5760| 5780| 5800| 5820| 5840| 5860| 5880
5 Race Band| 5658| 5695| 5732| 5769| 5806| 5843| 5880| 5917
6 Low Race| 5362| 5399| 5436| 5473| 5510| 5547| 5584| 5621

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