SPECIFICATIONS

Application: Computer,Car navigation, smart wear, drone, smart transportation

BDS+GPS Positioning Module: AT6558R Satellite Positioning Chip

BG02-T=GP-02-Kit: BG01-T=GP-01-Kit

Brand Name: EC Buying

Condition: New

Dissipation Power: low

GP-01 GP-02 Dual Mode Timing Satellite: Positioning Navigation Module GP-01-Kit GP-02-Kit Development Board

GP-02-Kit Development Board GP-02: Dual Mode BDS GNSS Timing Module Satellite Positioning Navigation Receiver SOC Module

GPS+BDS+GLONASS dual mode ATGM336H: GPS timing module GP-02 Satellite Positioning Navigation Receiver SOC Module

High-concerned chemical: none

Operating Temperature: normal

Origin: Mainland China

Package: Module

Smart Electronics Experiment: Switch And Sensor For Arduino STM32

Supply Voltage: -

Type: Logic ICs

Type Model: GP-01 GP-01-Kit

is_customized: Yes

GPS+BDS+GLONASS dual mode ATGM336H GPS timing module GP-02

1. Product Overview GP-02-Kit is a highly integrated SOC development board with ceramic antenna and high performance BDS/GNSS multi-mode satellite navigation receiver. The main chip is AT6558R

satellite positioning chip. Integrated radio frequency front end, digital baseband processor, 32-bit RISC CPU, power management and active antenna detection and protection functions. Support a variety of satellite navigation systems, including China’s BeiDou Navigation Satellite System (BDS), the United States’ GPS, and Russia’s GLONASS, which can realize multi-system joint positioning. GP-02-Kit follows the NMEA protocol and sends instructions through serial communication to control the work content of the development board.

Feature:

Low pwer 25mA

PositionaI accuracy 2.5M

High sensitivity

Antenna self-inspection and protect

Timing accuracy 30ns 10Hz output 

Directly replace MAX series GPS module,main interface signal Pin-Pin compatibility,mounting hole fit

Applications:

vehicle-mounted

shipborne fixing and pilotin

Wearable Devices

Share Bike

mobile phone,tablet PC and so on

The GP-02 module has a total of 6 interfaces. As shown in the pin diagram, the pin function

definition table is the interface definition

6. Design guidance

6.1. power supply

The recommended voltage is 5V.

6.2. Use of GPIO

The development board is connected to the RX communication interface to access the 22Ω of

the TX, and it has continued to rush

Figure 6 Reflow soldering curve

Notice

Adjust the balance time to ensure the rationalization of the gas when the solder paste melts. If

there are too many gaps on the PCB, the equilibration time can be increased.

Considering that the product is placed in the welding area for a long time (the temperature is

above 180°C), in order to prevent damage to the components and the bottom plate, the

placement time should be shortened as much as possible.

Important characteristics of the curve:

Rising speed=1～4°C /sec, 25°C to150°C

Average preheating temperature=140°C to 150°C, 60sec～90sec

Temperature fluctuation=225°C to 250°C, about 30sec

Descent speed=2～6°C/sec, to 183°C, about 15sec

Total time = about 300sec

8. Packaging Information

The packaging of the GP-02-Kit is to insert the pearl cotton electrostatic bag packaging

9. Related models