Product Details

GPS mouse interface options

Car waterproof GPS BEIDOU GALILEO Navigator External Active GPS Antenna Module with LED indicator G-Mouse

Part#: HR-56R-MT-P02

-The Molex connector GPS Receiver Module we are going to ship is based on the below default.

-For your customized requirements, like connector type, pin assignment, cable length, main chip, baud rate, etc, please kindly contact us before purchasing. Thank you.

The default GPS receiver module is as below:

-Bands: GPS bands

-Connector: Molex (as per the drawing below)

-Cable length: from 1.5 meters to 3 meters (depending on our stocks)

-Mounting: Magnetic

-Chip: MediaTek single chip

-Baud Rate: 9600bps

-Module Type: UART/ RS232

-Waterproof degree: IP67

-LED indicator: Available

Product Description

1. Application

The Gmouse is equipped with a P01-P07 Connector to your application platform and power supply connection.

The HR-56R-MT Gmouse It consists of a MediaTek MTK single chip GNSS IC which includes the RF part and Baseband part, USB,RS232 level conversion chip, a patch antenna, a LNA, a SAW filter, a TCXO, a crystal oscillator, Also comes with a 0.22F crystal capacitor ,can backup satellite ephemeris about 2 hour.

Pin Assignment

2 Description

2.1 Key Features

Parameter	Specification
Power Supply	• Supply voltage: 3.3V~5.5V Typical: 5.0V
Power Consumption	• Acquisition: 45mA @VCC=VBAT=5.0V • Tracking: 40mA @VCC=VBAT=5.0V
Receiver Type	• Code 66 search channels, 22 synchronous tracking channels • GPS L1 1575.42MHz C/A SBAS: WAAS, EGNOS, MSAS, GAGAN
Sensitivity	• Tracking: -165dBm • Re-acquisition: -156dBm • Acquisition: -146dBm
TTFF (Autonomous)	• Cold start: 35s typ @-130dBm • Warm start: 30s typ @-130dBm • Hot start: 1s typ @-130dBm
Horizontal Position Accuracy (Autonomous)	• <2.5m CEP @-130 dBm
Max Update Rate	• Up to 1Hz by fault
Accuracy of 1PPS Signal	• not enabled
Acceleration Accuracy	• Without aid: 0.1m/s²
Dynamic Performance	• Maximum altitude: 18,000m • Maximum velocity: 515m/s • Acceleration: 4G
Pin Port	• Reference P01-P07 • Supports baud rate from 4800bps to 115200bps, 9600bps by default • All port is used for NMEA output, MTK proprietary commands input and firmware upgrade.
Temperature Range	• Normal operation: -40°C ~ +85°C • Storage temperature: -45°C ~ +125°C
Physical Characteristics	• Size: 55±0.20 × 46±0.20 ×14.5±0.20mm • Connecting line specifications: Reference P01-P07, L=150cm • Weight: Approx.28g

2.2 Power Supply

Regulated power for the HR-56R-MT is required. The VCC Pin Need a stable DC voltage supply. Power supply ripple must be less than 30mV. The input voltage Vcc should be 3.3V~5.5V, Recommended power supply voltage is 5.0V. maximum current is 45mA. Suitable decoupling must be provided by external decoupling circuitry.

2.3 RS232 Ports

The module supports two full duplex serial channels RS232. All serial connections are at 5.0V TTL logic levels, if need different voltage levels, use appropriate level shifters. The baud rate of both serial ports are fully programmable, the data format is however fixed: X, N, 8, 1, i.e. X baud rate, no parity, eight data bits and one stop bit, no other data formats are supported, LSB is sent first. The modules default baud rate is set up 9600bps, however, the user can change the default baud rate to any value from 4800 bps to 38400kbps. RS232 is used e.g. for booting and NMEA interface.

CON Pin Description

Pin No.

Pin name

I/O

Description

Remark

RS232 Port (P02:Micro-Fit 3.0 Connector)
1	RXD	O	Data Input(RS232 level)
2	VCC	I	Module Power Supply	Voltage range: 3.0V~5.0V
3	TXD	I	Data output(RS232 level)
4	GND	G	Ground

2.4 UART Ports
The module supports two full duplex serial channels UART. All serial connections are at 3V CMOS logic levels, if need different voltage levels, use appropriate level shifters. The baud rate of both serial ports are fully programmable, the data format is however fixed: X, N, 8, 1, i.e. X baud rate, no parity, eight data bits and one stop bit, no other data formats are supported, LSB is sent first. The modules default baud rate is set up 9600bps, however, the user can change the default baud rate to any value from 4800 bps to 115kbps. UART port can be used for firmware upgrade, NMEA output and UBX proprietary commands input.

CON PIN Description

Pin No.	Pin name	I/O	Description	Remark
UATR Port (P02:Micro-Fit 3.0 Connector)
1	RXD	I	UART Serial Data Input
2	VCC	I	Module Power Supply		Voltage range: 3.0V~5.0V
3	TXD	O	UART Serial Data output
4	GND	G	Ground