Race V1 VTX
The HDZero Race VTX is a digital HD 720p 60fps video transmitter capable of delivering up to 200mW on 5.8GHz.
The power input range is 7V – 17V.
| 1 | Power/UART Connector |
| 2 | FW Update Connector |
| 3 | MIPI Connector |
| 4 | u.FL Antenna Connector |
| 5 | u.FL Antenna Retention Holes |
| 6 | Power on LED (red) |
| 7 | Status LED (blue) |
| 8 | Mounting Holes (20x20 M4) |
| 9 | Zip Ties (4x) |
| 10 | u.FL Antenna Retention Screws(4x)/Nut(4x)/Plate |
| 11 | Rubber Grommet (M4 to M3 4x) |
| 12 | Power/UART harness (20cm) and a PH2.0 connector (6P) |
| Power/UART Connector | Cable Color | Connected with |
| Ground | Black | Ground |
| Power | 7-17V | Power |
| T1 | Green | FC.RX |
| R1 | Yellow | FC.TX |
| T2 | White | DO NOT CONNECT |
| R2/SA | Gray | FC.SA (TX) |
Connection between Race V1 VTX and FC
There are 3 methods to connect the VTX and flight controller:
Plug the included harness, cut the cables to
appropriate length, and solder them on FC
Use solder pads on the back of the connector
For FCs having BEC and UART connector, install harness to the included PH2.0 connector (Shown above), and connect the harness with FC without any soldering.
WARNING
Check that pinout matches the FC pinout before installing to be safe if plugging directly.
Mounting a u.FL antenna or pigtail
There are 2 methods to mount antenna on VTX:
Use included retention screws, nuts and plate;
Use included zip-ties.
Eason FPV
Alexey Rodin