Related Manuals for Mobiletek LYNQ L511
Summary of Contents for Mobiletek LYNQ L511
- Page 1 L511 EVB User Manual Version： V1.1 Date： 2022-07-01 Shanghai Mobiletek Communication Ltd...
- Page 2 This document contains proprietary technical information which is the property of Shanghai Mobiletek Communication Ltd. copying of this document and giving it to others and the using or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages.
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Page 3: Version History
L511 EVB User Manual Version History Author Date Version Description of change 2022-06-14 V1.0 Initial 2022-07-01 V1.1 Change the picture Contents 1 ABOUT THIS DOCUMENT ................5 1.1 Scope of applications ........................5 Copyright© Shanghai Mobiletek Communication Ltd... -
Page 4: Table Of Contents
5.8 Audio interface（TBD） ........................ 15 5.9 LED indicating lamp ........................16 5.10 The others ............................18 6 ACCESSORIES AND ASSEMBLY ............. 19 6.1 EVB Assembly ..........................19 6.2 EVB Accessory ..........................20 6.3 Driver install ........................... 21 Copyright© Shanghai Mobiletek Communication Ltd... - Page 5 L511 EVB User Manual 6.4 Dial configuration ........................... 24 Copyright© Shanghai Mobiletek Communication Ltd...
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Page 6: About This Document
This document contains 5 chapters, contents as below: Chapter Content 1 Abstract Introduce L511 EVB basic technical SPEC. 2 Power Supply Introduce L511 EVB power for the module. 3 Key Description Introduce L511 EVB system control key Copyright© Shanghai Mobiletek Communication Ltd... -
Page 7: Support And Reference Documentation List
《L511 Layout checklist》 《L511_Reference Design.pdf》 《L511_xx_DECAL.sch》 《L511_xx_DECAL.PCB》 1.4 Abbreviations Table 1-2 is the relevant abbreviation and English interpretation of the whole document. Table 1-2 Abbreviation ull name in English Abbreviation Electro-Static discharge Universal Serial Bus Copyright© Shanghai Mobiletek Communication Ltd... - Page 8 High Speed Downlink Packet Access HSUPA High Speed Uplink Packet Access AGPS Assisted Global Positioning System Bit Error Rate Downlink COEX WLAM/LTE-ISM coexistence SMPS Switched-mode power supplies Long Term Evolution Frequency Division Duplexing Time Division Duplexing Internet of things Copyright© Shanghai Mobiletek Communication Ltd...
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Page 9: Abstract
DB9 UART is serial port for module AT instruction, same as USB uart. . USB for Debug UART is used for user to retrieve the Debug information. To facilitate the user's use, maintain a minimum system and we provide a power interface on the L511 EPI board. Copyright© Shanghai Mobiletek Communication Ltd... -
Page 10: Power Supply
When power supply for the EVB, the power indicator will light up. The lower left corner of the PWRKEY button on the board, long press 1 second, can open the module, and press the PWRKEY button more than 3 seconds, then power off the module. Copyright© Shanghai Mobiletek Communication Ltd... -
Page 11: Forced Usb Download Key
Before the system is powered on, press the USB_BOOT key on the SUB and the PWRKEY key at the same time to enable the L511 module to enter the forced download mode Figure 4-2： Forced USB download key (not used) 4.3 WATCHDOG key L511 the watchdog button has no function. Copyright© Shanghai Mobiletek Communication Ltd... -
Page 12: Application Interface
DB9 serial port cable provided for serial port communication. Main serial port (this function has not been opened yet) supports hardware flow control for AT instruction, data transmission, etc. Figure5-1: L511 RS232 (DB9) Port Copyright© Shanghai Mobiletek Communication Ltd... -
Page 13: Usb（At Uart）Interface
When software is debugging and analyzing problems, LOG can be captured by USB virtual DEBUG serial port. After the serial port is inserted into USB, DB9 serial port is closed. Sending AT can only use the USB virtual serial port mentioned in 5.2. Figure5-3: USB（DEBUG UART）Port Copyright© Shanghai Mobiletek Communication Ltd... -
Page 14: Usb 2.0 Interface
SIM holder interface. It’s standard SIM card slot and Micro SIM card slot. Each SIM slot automatic identification (correspond change the SIM support voltage) show as below figure: Figure5-5: Standard SIM and Micro SIM ： Because L511 only support one SIM card port, so can’t assemble two SIM card Note Copyright© Shanghai Mobiletek Communication Ltd... -
Page 15: Headset Interface
GPS antenna interface. Main antenna interface adopts SMA head, connected to the supporting external antenna by cable; GPS antenna USES IPX interface. As shown in the figure below: Copyright© Shanghai Mobiletek Communication Ltd... -
Page 16: Audio Interface（Tbd
Switch S3 to the bottom, the CODEC chip is NUA8814. At this time, the sound comes from the SPK end, and 8 ohm horn can be welded to the SPK end. Toggle switch as shown in the figure below: Copyright© Shanghai Mobiletek Communication Ltd... -
Page 17: Led Indicating Lamp
OK or not. 5.9 LED indicating lamp The development board has 13 functional indicators to indicate the status of different functional units. The definitions of each lamp are shown in table 1: number name describe Copyright© Shanghai Mobiletek Communication Ltd... - Page 18 LED13 SPI_MOSI SPI/GPIO Multiplexing channel LED14 SPI_CS SPI/GPIO Multiplexing channel Table 5-1: Figure5-9: Status indicator Note: For configuration and inquiry of each indicator light and toggle switch, please refer to the L511 software manual document Copyright© Shanghai Mobiletek Communication Ltd...
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Page 19: The Others
2.54 mm spacing standard dupont line can be connected. Interface is located in the development board above the upper right corner, specific interface function as shown in the figure below: Figure5-11：Function interface UART 2 LED_RED 4 UART_RX 6 UART_CTS_N 8 UART_RTS_N 10 GND Copyright© Shanghai Mobiletek Communication Ltd... -
Page 20: Accessories And Assembly
EVB board parts altogether consists of four parts: 1) the EVB board substrate, 2) module board, 3) module loading board connection EVB board substrate connection column and nuts, 4) EVB board pillar base plate and screw. Copyright© Shanghai Mobiletek Communication Ltd... -
Page 21: Evb Accessory
Under normal circumstances, A complete set of equipment should include power adapter (A) DC power supply line, Micro USB cable (B), (C) rod antenna, (D) RF cable line. As shown in the figure below: Copyright© Shanghai Mobiletek Communication Ltd... -
Page 22: Driver Install
L511 EVB User Manual Figure 6-2： Accessories and the connection diagram 6.3 Driver install Unzip file: QUD.WIN.1.1 Installer_10037.3.zip and click setup.exe to install driver Select “WWAN-DHCP is not used to get IPAddress”, then Next Copyright© Shanghai Mobiletek Communication Ltd... - Page 23 L511 EVB User Manual Select “I accept the terms in the license agreement”, then Next Copyright© Shanghai Mobiletek Communication Ltd...
- Page 24 L511 EVB User Manual Check “Always trust software from “QUALCOMM” Incorporated”, then Install Power on the L511 module and connect USB cable, Drivers have been installed successfully if the Device Manager panel display the following: Copyright© Shanghai Mobiletek Communication Ltd...
- Page 25 L511 EVB User Manual 6.4 Dial configuration Please refer to the following steps to complete third dial-up configuration. The testing card is china mobile SIM Copyright© Shanghai Mobiletek Communication Ltd...
- Page 26 1. Open win->Computer(right click) ->Properties->Device Manager 2. On Advance TAB, type AT+CGDCONT=1,”IP”,”CMNET” and save it NOTES: The third argument for APN, defined by operators. China unicom 2g network: uninet China unicom 3g network: 3gnet China mobile: cmnet or cmwap Copyright© Shanghai Mobiletek Communication Ltd...
- Page 27 L511 EVB User Manual 3. Open Network and Sharing Center, then set up a new connection or network Copyright© Shanghai Mobiletek Communication Ltd...
- Page 28 L511 EVB User Manual Copyright© Shanghai Mobiletek Communication Ltd...
- Page 29 L511 EVB User Manual Type Dial-up phone number, User name, Password, then Connect NOTES: *99***1# cmnetcmnet just for china mobile Please consult the operators to obtain information before connect Copyright© Shanghai Mobiletek Communication Ltd...
- Page 30 L511 EVB User Manual Copyright© Shanghai Mobiletek Communication Ltd...
- Page 31 L511 EVB User Manual Connected to the network successfully Copyright© Shanghai Mobiletek Communication Ltd...
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