Pinout Diagram Picture and Channel Table
The Atlat HV is designed to be installed in your flight controller stack. It can be installed aboved or below your FC ( You can use same tpye of M3 Nylon Standoffs which are used to mount your FC itself). Wiring up the Atlatl is not complicated. More details pls read the manual carefully.
Item Name: 5.8G 40CH 15/25/100/200/400/600mW FPV Transmitter
Model: Atlatl HV
25mW/ 100mW/ 200mW/ 400mW/ 600mW Switchable
Audio: 6 MHz + 6.5 MHz Mono
Antenna Connector: MMCX
Input Voltage: 7-24V (2-6S Lipo)
Mounting Hole: 30.5×30.5mm
-Compatible with all major FPV receivers from vendors such as Fatshark, ImmersionRC, etc.
-Supports the standard 40-channel set: band A, B, E, Fatshark, and Raceband.
-Telemetry input allows remote control by the flight controller (where supported). Change channel, transmit power, and more from Betaflight OSD, flight controller USB port, Taranis, and more.
-Variable transmit power from 25 mW to 600 mW. Use 25 mW for a race and then easily switch to 600 mW for freestyle.
How to change the power and Channel?
If you are using it with a Betaflight Flight Controller buit-in Betaflight OSD, you can manage the Atlatl's transmit power and Channel from within OSD.
More details about operation steps, pls read the manual.
The Atlatl is intended to be configured via Telemetry. If you can not use Telemetry, you can change Channels by using the Button buit-on the surface of VTX.
The button is intended only as a fallback option for when Telemetry is not avaliable. It would be very tedious to use the button as the primary means of configuring the Atlatl.
2.Then Press the button one time to change to the next channel. There is no separate " Band" and " Channel" function. The Atlatl will simply step through all 40 Channels that it support.
Pit Mode: (15mW)
1. You can use the Betaflight OSD. In the VTX control section of the OSD ( Look at manual). There is an option, " Pit", which can be on or off. Manually change this option to put it into and take it out of, pit mode.
2. Or you also can hold down the Atlatl's buttom while you plug in battery. This will make Atlatl to power up in Pit Mode. Just be remember to take it out of pit mode before flying, if not, you will lose sign.