SNAU299 January   2024 LMX1214

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1  Evaluation Setup Requirement
    2. 2.2  Connection Diagram
    3. 2.3  Power Requirements
    4. 2.4  How to Enable Full SPI Control
    5. 2.5  Reference Clock
    6. 2.6  Output Connections
    7. 2.7  Switch Information
    8. 2.8  Default Configuration
    9. 2.9  Divider Mode Example
    10. 2.10 Hybrid Mode: SPI and Pin Mode
  8. 3Software
    1. 3.1 Software Installation
    2. 3.2 Software Description
    3. 3.3 USB2ANY Interface
  9. 4Implementation Results
    1. 4.1 Evaluation Setup
      1. 4.1.1 Buffer and Divider Mode
  10. 5Hardware Design Files
    1. 5.1 Schematic
    2. 5.2 PCB Layout
      1. 5.2.1 PCB Layer Stack-Up
    3. 5.3 Bill of Materials
  11. 6Additional Information
    1. 6.1 Troubleshooting Guide
      1. 6.1.1 General Guidance
      2. 6.1.2 If Output Is Not Seen on CLKOUT
      3. 6.1.3 If Device Features Are Not Active
      4. 6.1.4 If Divider Frequency Is Not Accurate
    2. 6.2 Trademarks

3.3 USB2ANY Interface

The on-board USB2ANY interface provides a bridge between TICS Pro software and the LMX1214 device. When the on-board USB2ANY controller is first connected to a PC, or if the firmware revision for the controller does not match with the version used by TICS Pro, a firmware update to the controller is required.

  1. Connect the USB cable from the PC to the EVM. The USB interface provides the necessary power to enable the on-board USB2ANY controller.
  2. After Windows has set up a USB device, run TICS Pro in the PC.
  3. A pop-up window can appear as shown below..
    GUID-20231013-SS0I-378J-PP4R-MXHKHH1WG60Q-low.png Figure 3-1 Firmware Update
  4. Click OK, and the next window appears as shown below. Click Update Firmware.
    GUID-20231013-SS0I-DHRR-DGVR-K0SMFTNXWCNM-low.png Figure 3-2 Firmware Loader
  5. Then, the next window appears as shown below.
    GUID-20231013-SS0I-RQGN-DNVL-PZF18MLWVZLT-low.png Figure 3-3 Firmware Update Complete
  6. Click the Close button to close the window.
  7. A TICS Pro default device pops up. Check to make sure that a green light is on the Connection Mode at the bottom of the GUI.
    GUID-20231013-SS0I-TVVX-K3V2-NHQX60MGDMHJ-low.png Figure 3-4 Connection Mode
  8. Go to the menu bar, click USB Communications, then select Interface.
    GUID-20231013-SS0I-KKXG-TLGZ-BMP6DCWGR1PH-low.png Figure 3-5 USB Communications
  9. Click the Identify button and the LED in the USB2ANY interface starts to flash.
    GUID-20231013-SS0I-VTLK-VSWG-LW5DLKKH5CTP-low.png Figure 3-6 Identify USB2ANY Controller
  10. Now the USB2ANY is ready to use. Click the Close button to close the window.