location-dat

tech

• GNSS-dat - GPS-dat - AGPS-dat

• amplifier-dat

• antenna-dat

companies

• u-blox-dat - NEO-7-dat

• quectel-dat - quectel-gps-dat

location by A7670-dat

turn on GPS functions

AT+CGNSSPWR=1

turn on GPS power by GPIO pin 4:

AT+CGDRT=4,1
AT+CGSETV=4,1

wait until GPS feedback READY!

+CGNSSPWR: READY!

foward signal to GPS NEMA serial port

AT+CGNSSTST=1
OK

GPS NEMA output Port

SimTech HS-USB NMEA 9011 (COM346)
设备类型：端口(COM和LPT)
制造商：SimTechIncorporated
位置：0000.001d.0000.001.002.002.000.000.000

ref

• location - network