SETUP WITH PX4
Last updated
Last updated
Connect the G-Hadron UART to the Telem2 on the PX4 systems
G-Hadron is compatible with the Remote Control (RC) that supports the QGroundControl app (QGC). In this manual, all settings are made on Herelink Remote Control, the other controller does the same.
SBUS channel settings
G-Hadron needs to set up 2 channels to control the gimbal: one channel is for controlling rotation, and the other is for choosing the controlling axis.
Set up channels controlling the gimbal
Gimbal rotation control channel: CH6 (or any channels), use the wheel button on the Herelink remote:
Gimbal axis selection channel: CH8 (or any channels), use the camera button on the Herelink remote.
Firmware Requirement
Version: update to the latest version.
Support Mavlink v2 protocol
Set up the telemetry baud rate
G-Hadron connects to FC at the baud rate of 115200. In case of connecting G-Hadron to FC at any telemetry, note the telemetry setting at the corresponding baud rate. Example for telemetry 2:
MAV_1_CONFIG: “TELEM 2”
SER_TEL2_BAUD: “115200 8N1"
MAV_1_FORWARD: "1"
Set mount params
MNT_MODE_IN: “RC”
MNT_MODE_OUT: “Unknown: 2”
MNT_RC_IN_MODE: “1”
MNT_MAN_PITCH: “AUX3” // PAN/TILT choose axis
MNT_MAN_ROLL: “AUX2” // Zooming, High: Zoom in, Neutral: Stop, Low: Zoom out (current: only using mode control by angle)
MNT_MAN_YAW: “AUX1” // PAN/TILT move
COM_RC_IN_MODE: “Unknown: 3”
Set RC map channels
RC_MAP_AUX1: “Channel 6” // set channel 6 to AUX1 (Yaw)
RC_MAP_AUX2: “Channel 7” // set channel 7 to AUX2 (Roll)
RC_MAP_AUX3: “Channel 8” // set channel 8 to AUX3 (Pitch)
Setup app QGroundControl
Step 1: Turn on Wifi on the remote to be able to download Zio parameter list
Step 2: Enable UDP from Application Setting -> AutoConnect to the following devices
Successful connection
