Diagram of USB to TTL Cable:
18.
PC
GND
S.BUS
TTX
RXD GND
TXD
RX-
RX+
TX+ TX-
GND
GANL
CANH
DC5V
Connect the camera to the upper computer by USB to TTL cable
(Adopt connection method of TX to RX, RX to TX, GNG to GND at
Dupont ends of the provided USB to TTL cable, connect to the
specified TTL of the gimbal, and the USB end of the cable connect to
computer).
Install Viewlink control software to test the functions directly. Users
may choose to develop their own software, please contact technical
support for TTL control protocol file.
ViewLink is a user interface developed by Viewpro for Viewpro gimbal
cameras, you can download it from Viewpro website (www.viewpro-
tech.com) or ask distributors for installation package.
Viewport Control Box
USB to TTL Cable
Connection Diagram Viewport Version
Connect serial port of gimbal to pins, DO NOT connect
with power supply.
The default baud rate of serial port is 115200, which
can be changed according to the docking equipment.
