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GPS Module Series

L80-R EVB User Guide

L80-R_EVB_User_Guide Confidential / Released 18 / 19

You can send PMTK command by PowerGPS. The format of PMTK command only includes characters
between „$‟ and „*‟, for example: PMTK869,0.

Figure 11: MTK Command

Quectel

Confidential

Содержание L80-R

Страница 1: ...L80 R EVB User Guide GPS Module Series Rev L80 R_EVB_User_Guide_V1 0 Date 2015 09 11 www quectel com ...

Страница 3: ...GPS Module Series L80 R EVB User Guide L80 R_EVB_User_Guide Confidential Released 2 19 About the Document History Revision Date Author Description 1 0 2015 09 11 Connie ZHOU Initial Quectel Confidential ...

Страница 4: ...ure Index 5 1 Introduction 6 2 Introduction to EVB Kit 7 2 1 EVB Top and Bottom View 7 2 2 EVB Accessories 9 3 Interface Application 10 3 1 USB Interface 10 3 2 UART Interface 11 3 3 Switches and Buttons 12 3 4 Test Point 13 4 EVB and Accessories 14 5 Install Device Driver 15 6 Starting PowerGPS 16 7 Appendix A Reference 19 Quectel Confidential ...

Страница 5: ... 4 19 Table Index TABLE 1 EVB BOTTOM VIEW 8 TABLE 2 EVB ACCESSORIES 9 TABLE 3 PINS OF UART PORT 11 TABLE 4 SWITCHES AND BUTTONS 12 TABLE 5 THE DESCRIPTION OF TEST POINTS 13 TABLE 6 EXPLANATIONS OF POWERGPS WINDOW 17 TABLE 7 REFERENCE 19 TABLE 8 ABBREVIATIONS 19 Quectel Confidential ...

Страница 6: ...IEW 7 FIGURE 2 EVB BOTTOM VIEW 8 FIGURE 3 EVB ACCESSORIES 9 FIGURE 4 MICRO USB INTERFACE 10 FIGURE 5 UART INTERFACE 11 FIGURE 6 SWITCHES AND BUTTONS 12 FIGURE 7 TEST POINTS 13 FIGURE 8 EVB AND ACCESSORY EQUIPMENTS 14 FIGURE 9 POWERGPS TOOL 16 FIGURE 10 COM PORT AND BAUD 16 FIGURE 11 MTK COMMAND 18 Quectel Confidential ...

Страница 7: ...80 R_EVB_User_Guide Confidential Released 6 19 1 Introduction This document defines and specifies the usage of L80 R EVB Evaluation Board You can get useful information about L80 R EVB and GPS demo tool from this document Quectel Confidential ...

Страница 8: ...GPS Module Series L80 R EVB User Guide L80 R_EVB_User_Guide Confidential Released 7 19 2 Introduction to EVB Kit 2 1 EVB Top and Bottom View Figure 1 EVB Top View Quectel Confidential ...

Страница 9: ...uide Confidential Released 8 19 Figure 2 EVB Bottom View Table 1 EVB Bottom View Index Description A UART port B Serial port alternation switch C RESET button D Micro USB port E POWER switch F PATCH antenna G L80 R module H Test points Quectel Confidential ...

Страница 10: ...S Module Series L80 R EVB User Guide L80 R_EVB_User_Guide Confidential Released 9 19 2 2 EVB Accessories Figure 3 EVB Accessories Table 2 EVB Accessories Index Description A USB cable Quectel Confidential ...

Страница 12: ...User Guide L80 R_EVB_User_Guide Confidential Released 11 19 3 2 UART Interface Figure 5 UART Interface Table 3 Pins of UART Port Pin Signal I O Description 2 RXD I Receive data 3 TXD O Transmit data 5 GND GND Quectel Confidential ...

Страница 13: ... and Buttons Table 4 Switches and Buttons Part Name I O Description S1 Serial port alternation switch I Quectel EVB supplies two communicative ways Micro USB and UART which are controlled by switch S2 POWER I Control power supply via Micro USB K2 RESET I Press and release this button then the module will reset Quectel Confidential ...

Страница 14: ...Confidential Released 13 19 3 4 Test Point Figure 7 Test Points Table 5 The Description of Test Points Pin Signal I O Description 1 TXD1 O Transmit data 2 RXD1 I Receive data 3 RESET I System reset 4 6 GND Ground 5 1PPS O 1 pulse per second Quectel Confidential ...

Страница 15: ...ies L80 R EVB User Guide L80 R_EVB_User_Guide Confidential Released 14 19 4 EVB and Accessories The EVB and its accessories are equipped as shown in Figure 8 Figure 8 EVB and Accessory Equipments Quectel Confidential ...

Страница 19: ...B User Guide L80 R_EVB_User_Guide Confidential Released 18 19 You can send PMTK command by PowerGPS The format of PMTK command only includes characters between and for example PMTK869 0 Figure 11 MTK Command Quectel Confidential ...