FeiYu Tech FY-DOS - Manual (Page 4)

Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 4
This port is use for GPS Receiver. The GPS data protocol is standard NEMA0183.
Hornet - OSD (V1.6) and DoS connection graph:
You need a 4p Y line, the Hornet - OSD data line and GPS module connected to the
DoS’s GPS interface. Connection diagram is as follows:
Physical connection diagram:
Put the 4P Y line inserted into DoS’s GPS port
Data Radio interface
The UART pin interfaces consist of: GND, power 5V , TX1, RX1.
The characteristics as follows:
Baud Rate: 19200
Data bits: 8
Stop Bits: 1
Parity: None
Interface Features: TTL level
This pin interfaces connects to the Data Radio, PC computer serial port or OSD module.
You can set DoS control parameters and upgrade DoS firmware through this interface. For
the firmware upgrade,please refer to the firmware update operation manul.
GPS module
Hornet OSD module
(V1.16)
(V1.6 版本）
OSD data line