Telit Wireless Solutions LE910C Series User Manual
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Telit Wireless Solutions LE910C Series User Manual

Telit Wireless Solutions LE910C Series User Manual

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LE910Cx Multi Technology
Interface Board TLB
HW User Guide
1VV0301508 Rev. 5 – 2022-02-02
Telit Technical Documentation

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Summary of Contents for Telit Wireless Solutions LE910C Series

  • Page 1 LE910Cx Multi Technology Interface Board TLB HW User Guide 1VV0301508 Rev. 5 – 2022-02-02 Telit Technical Documentation...

  • Page 2: Applicability Table

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide APPLICABILITY TABLE PRODUCTS LE910C1-NA LE910C1-AP LE910C1-NS LE910C4-NS LE910C1-EU 1VV0301508 Rev. 5 Page 2 of 27 2022-02-02 Not Subject to NDA...

  • Page 3: Table Of Contents

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide CONTENTS APPLICABILITY TABLE CONTENTS INTRODUCTION 1.1. Scope 1.2. Audience 1.3. Contact Information, Support 1.4. Symbol Conventions 1.5. Related Documents GENERAL DESCRIPTION 2.1. MultiTech Interface Board TLB View FPGA 3.1. Programming the FPGA 3.1.1.
  • Page 4 LE910Cx Multi Technology Interface Board TLB Hardware User Guide 7.2.5. 3rd Party Rights 7.2.6. Waiver of Liability 7.3. Safety Recommendations GLOSSARY DOCUMENT HISTORY 1VV0301508 Rev. 5 Page 4 of 27 2022-02-02 Not Subject to NDA...

  • Page 5: Introduction

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 1. INTRODUCTION 1.1. Scope The scope of this document is to describe the MultiTech Interface Board TLB which is part of the complete EVB Development Kit (Dev-Kit). 1.2. Audience This document is intended for Telit customers, especially system integrators, about to implement their applications using the Telit LE910Cx module.

  • Page 6: Symbol Conventions

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 1.4. Symbol Conventions Danger: This information MUST be followed, or catastrophic equipment failure or personal injury may occur. Warning: Alerts the user on important steps about the module integration. Note/Tip: Provides advice and suggestions that may be useful when integrating the module.

  • Page 7: General Description

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 2. GENERAL DESCRIPTION The MultiTech Interface Board TLB (aka MTB) is custom designed to interface the Telit module variant LE910Cx with the Telit Generic Evaluation Board (EVB) forming the complete LE910Cx Development Kit, allowing for great flexibility for integrating WIFI, The MultiTech Interface Board TLB (aka MTB) is custom designed to interface the Telit module variant LE910Cx with the Telit Generic Evaluation Board (EVB), forming the complete LE910Cx Development Kit, allowing for great flexibility in integrating WIFI,...
  • Page 8 LE910Cx Multi Technology Interface Board TLB Hardware User Guide A programmable FPGA included in the MTB allows you to connect every functional modem pin to the relevant peripheral M.2 cards hence enabling the most flexible way to demonstrate interoperability between the LE910Cx module and peripheral accessories. A typical example of this capability is in the case where 3x M.2 cards (WIFI module, GNSS module and BT module) are plugged into the M.2 slots while the FPGA is programmed to perform the correct signals mapping between the LE910Cx and the interfaces of each of...

  • Page 9: Multitech Interface Board Tlb View

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 2.1. MultiTech Interface Board TLB View Figure 1 and Figure 2, show the MultiTech Interface Board TLB top and bottom views: Figure 1: MultiTech Interface Board TLB - Top View 1VV0301508 Rev. 5 Page 9 of 27 2022-02-02 Not Subject to NDA...
  • Page 10 LE910Cx Multi Technology Interface Board TLB Hardware User Guide Figure 2: MultiTech Interface Board TLB - Bottom View 1VV0301508 Rev. 5 Page 10 of 27 2022-02-02 Not Subject to NDA...

  • Page 11: Fpga

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 3. FPGA The FPGA used in this board is a Lattice Semiconductor MACHXO3 family device. More information about this part can be found at: http://www.latticesemi.com/en/Products/FPGAandCPLD/MachXO3 The tools to write, compile, place, route, and program the FPGA can be downloaded from Lattice website.
  • Page 12 LE910Cx Multi Technology Interface Board TLB Hardware User Guide 4. Select Cable and click OK. 5. The main program window will display scanning and searching for the FPGA component. 6. Click the line below File name and navigate to the JEDEC file location.. It is now recommended to save the programmer window setup.

  • Page 13: Fpga Mode Selection

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 3.2. FPGA Mode Selection As described previously, the board includes a rotary mode selection switch. The switch reference location is SW700. It is a rotary switch with 16 states decoded by the FPGA logic for the different modes needed.
  • Page 14 LE910Cx Multi Technology Interface Board TLB Hardware User Guide Mode Switch Selection Functional Mode Description Spare Spare Spare Spare Spare 10 (A) LE910C1: Slot 1 HCI Bluetooth connection to EVB MAIN_UART (for testing only) 11 (B) Spare 12 (C) Spare 13 (D) LE910 V2: SPI, I2C_GPIOs (10-SCL, 8-SDA) AT#I2CWR=8,10,30,4,19 14 (E)

  • Page 15: 0-Pin Board To Board Connectors

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 4. 120-PIN BOARD TO BOARD CONNECTORS 4.1. Board to Board Connector J1 Description Description Description Pin Description Pin Description Pin Description USB_SS_RX_P I2C_SDA TGPIO_06 USB_SS_RX_M 14 TGPIO_05 I2C_SCL VREG_MSME VREG_MSME 23 USB_SS_TX_P USB_SS_TX_M SPI_MOSI...

  • Page 16: Board To Board Connector J2

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 4.2. Board to Board Connector J2 Description Description Description Pin Description Pin Description Pin Description GPS_LNA_BIAS 2 GPS_LNA_EN ADC_IN3 ADC_IN2 ADC_IN1 DVI_RX DVI_TX DVI_CLK DVI_WAO REF_CLK SIMVCC1 SIMVCC1 HSIC_STB HSIC_DATA SIMCLK1 SIMIN1 SIMIO1 SIMRST1...

  • Page 17: Board To Board Connector J3

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 4.3. Board to Board Connector J3 Pin Description Pin Description Pin Description Pin Description Pin Description Pin Description VBATT VBATT VBATT VBATT_PA VBATT_PA VBATT_PA VBATT VBATT VBATT VBATT_PA VBATT_PA VBATT_PA VBATT VBATT VBATT VBATT_PA...

  • Page 18: Component Assembly Diagram

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 5. COMPONENT ASSEMBLY DIAGRAM Searchable Layout: CS1868A_Placement. Figure 4: Component Diagram - Top View 1VV0301508 Rev. 5 Page 18 of 27 2022-02-02 Not Subject to NDA...
  • Page 19 LE910Cx Multi Technology Interface Board TLB Hardware User Guide Figure 5: Component Diagram - Bottom View 1VV0301508 Rev. 5 Page 19 of 27 2022-02-02 Not Subject to NDA...

  • Page 20: Schematics

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 6. SCHEMATICS cs1868A-Schematics. 1VV0301508 Rev. 5 Page 20 of 27 2022-02-02 Not Subject to NDA...

  • Page 21: Product And Safety Information

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 7. PRODUCT AND SAFETY INFORMATION 7.1. Copyrights and Other Notices SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE Although reasonable efforts have been made to ensure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from the use of the information contained herein.

  • Page 22: Usage And Disclosure Restrictions

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide computer programs, including – but not limited to - the exclusive right to copy or reproduce in any form the copyrighted products. Accordingly, any copyrighted computer programs contained in Telit’s products described in this instruction manual shall not be copied (reverse engineered) or reproduced in any manner without the express written permission of the copyright owner, being Telit or the Third-Party software supplier.

  • Page 23: Trademarks

    LE910Cx Multi Technology Interface Board TLB Hardware User Guide 7.2.4. Trademarks TELIT and the Stylized T-Logo are registered in the Trademark Office. All other product or service names are property of their respective owners. 7.2.5. 3rd Party Rights The software may include Third Party’s software Rights. In this case the user agrees to comply with all terms and conditions imposed in respect of such separate software rights.
  • Page 24 LE910Cx Multi Technology Interface Board TLB Hardware User Guide 7.3. Safety Recommendations Make sure the use of this product is allowed in your country and in the environment required. The use of this product may be dangerous and has to be avoided in areas where: •...
  • Page 25 LE910Cx Multi Technology Interface Board TLB Hardware User Guide 8. GLOSSARY Evaluation Board IFBD Interface Board GPIO General Purpose Input Output Secure Digital UART Universal Asynchronous Receiver Transmitter UMTS Universal Mobile Telecommunication System Universal Serial Bus USIF Universal Serial Interface FPGA Field Programmable Array 1VV0301508 Rev.
  • Page 26 LE910Cx Multi Technology Interface Board TLB Hardware User Guide 9. DOCUMENT HISTORY Revision Date Changes 2022-02-02 Template updated 2019-03-08 Updated Table 1: FPGA Mode Selection. 2018-02-27 Initial Version From Mod.0818 rev.3 1VV0301508 Rev. 5 Page 26 of 27 2022-02-02 Not Subject to NDA...

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