dji MATRICE 300 RTK - Expansion Ports

7
Expansion Ports
1 2 3
Numbe 1 2 3
Name I/O port I/O port OSDK port
Pins (from
up to down)
TIMESYNC (3.3 V)
NC
NC
GND
NC
NC
GND
SDK_RX (3.3 V)
SDK_TX (3.3 V)
Using the TIMESYNC Pin
The TIMESYNC Pin is for the TimeSync function. This function uses
the PPS signal of the GPS module or RTK module to synchronize the
aircraft time to the UTC time. The TimeSync function also provides
Onboard SDK users with the precise UTC time of the rising edge of
the TIMESYNC output pulse. To achieve precise time synchronization,
users can apply this UTC timestamp to the data from their third-party
payloads.
The TIMESYNC pin must be used with the raw GPS and RTK data
in GSA and RMC types in the NMEA standard.
Parameters
Assembled dimensions: 200×120×40 mm
Usage
This device is a spare part of Matrice 300 RTK. Visit https://www.dji.com/
matrice-300/downloads to view the Matrice 300 RTK Quick Start Guide and
Matrice 300 RTK User Manual to see how to mount and use the product.
View the Matrice 300 RTK Disclaimer and Safety Guidelines to learn more
about safe usage.
Please refer to http://www.dji.com/service for after-sales service for your
product where applicable.
DJI shall mean SZ DJI TECHNOLOGY CO., LTD. and/or its affiliated
companies where applicable.