L70 GPS module with MT3339 chip, size 10.1*9.7*2.5mm
Firmware
Protocol
• NMEA 0183 standard V3.01
• MTK Private Protocol: PMTK
Configurable Operating Modes
• UART: Adjustable 4800~115200bps (default: 9600bps)
• Update rate: 1Hz (default), up to 10Hz
• Selectable output NMEA messages
• Configurable Periodic Standby Mode
• Selectable navigation mode
