Related Manuals for Texas Instruments TUSB7320
Summary of Contents for Texas Instruments TUSB7320
- Page 1 TUSB7320/TUSB7340 EVM User's Guide User's Guide Literature Number: SLLU146C May 2011 – Revised May 2014...
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Page 2: Table Of Contents
Contents ......................... Introduction .......................... EVM Board ................TUSB7320 and TUSB7340 DEMO Boards ........................Hardware Setup ........................Headers ........................VBUS ....................PCI Express Slot Options ..........................Bringup ......................WAKE Testing Setup ........................SMI Support ........................Schematics ................TUSB7320 DEMO EVM REVB Schematics ................ - Page 3 SMI via Location for TUSB7340 DEMO EVM REVB List of Tables ..................TUSB7320 DEMO REVB BOM ..................TUSB7340 DEMO REVB BOM SLLU146C – May 2011 – Revised May 2014 List of Figures Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated...
- Page 4 This guide is intended to describe the necessary information needed to operate either the TUSB7320 DEMO EVM REVB or TUSB7340 DEMO EVM REVB boards. In this document you will find how to setup and use the EVM boards. The schematics and bill of materials are also detailed at the end of the document.
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Page 5: Introduction
The TUSB7340 is a USB 3.0 xHCI 0.96 compliant host controller that supports up to four downstream ports. The TUSB7320 supports up to two downstream ports. The TUSB73x0 interfaces to the host system via a PCIe x1 Gen 2 interface and provides SuperSpeed, High-speed, Full-speed, or Low-speed connections on the downstream USB ports. -
Page 6: Evm Board
EVM Board TUSB7320 and TUSB7340 DEMO Boards The TUSB7320 and TUSB7340 DEMO boards are both PCI Express X1 Standard Height cards. The dimensions of both boards are 4.376 inches by 2.571 inches. The two figures below depict how the boards look. - Page 7 TUSB7320 and TUSB7340 DEMO Boards www.ti.com PORT4 PORT2 PORT1 PORT3 Figure 2. TUSB7340 DEMO EVM REVB SLLU146C – May 2011 – Revised May 2014 EVM Board Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated...
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Page 8: Hardware Setup
AUX_DET will be high. If a jumper shunt is placed over J22, the AUX_DET will be low. The J26 header is used to route 5 V from the IDE Power Connector (J5) to the Texas Instruments TPS2560 USB power switch. This header should always have a Jumper Shunt populated. For more information on the Texas Instruments TPS2560, please visit www.ti.com. -
Page 9: Bringup
PC, then you can proceed step 8. Otherwise, you will need to install the xHCI driver by running the TI xHCI driver setup utility. 8. You can now insert devices into the USB ports. SLLU146C – May 2011 – Revised May 2014 Bringup Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated... -
Page 10: Wake Testing Setup
NOTE: For some motherboards, WAKE from a PCIe slot is not supported or is only supported on PCIE X1 slots. Please make sure to use a motherboard that supports WAKE from any PCIe slot. WAKE Testing Setup SLLU146C – May 2011 – Revised May 2014 Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated... -
Page 11: Smi Support
SLLU146C – May 2011 – Revised May 2014 SMI Support The SMI pin from the TUSB7320 is brought out to a header labeled SMI. This header is located to the left of J22. The SMI pin from the TUSB7340 is brought out to a via located on the bottom of board near U1. The via is located between C10 and C34 and just above C31. -
Page 12: Schematics
SLLU146C – May 2011 – Revised May 2014 Schematics The following pages contain schematics for the TUSB7320 and TUSB7340. Schematics SLLU146C – May 2011 – Revised May 2014 Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated... -
Page 13: Tusb7320 Demo Evm Revb Schematics
TUSB7320 DEMO EVM REVB Schematics www.ti.com TUSB7320 DEMO EVM REVB Schematics EPROM VIA AND TRACE REQUIREMENTS: - MIN VIA PAD SIZE 20mils - MIN spacing between trace and pad is 5mils - MIN spacing between VIA and pad is 5mils... - Page 14 TUSB7320 DEMO EVM REVB Schematics www.ti.com BOARD_3P3V POPULATE R2 FOR WAKE SUPPORT. JUMPER J22 FOR NO WAKE SUPPORT 0402 HDR2X1 M .1 NOPOP 0402 BOARD_3P3V BOARD_3P3V BOARD_1P1V BOARD_3P3V VDDA3P3V BOARD_3P3V 0.1uF NOPOP NOPOP 0402 0402 NOPOP NOPOP NOPOP NOPOP 0402...
- Page 15 TUSB7320 DEMO EVM REVB Schematics www.ti.com BOARD_3P3V TDK_TCE_1210 USB_DM_DN1 USB_DP_DN1 BOARD_5V DS1_VBUS VBUS DOWNSTREAM IND_USB_DM_DN1 TPD2EUSB30_NF IND_USB_DP_DN1 PORT1 0402 USB_SSRXP_DN1 USB_SSRXP_DN1 0402 SSRXN USB_SSRXN_DN1 SSRXP USB_SSRXN_DN1 0.1uF IND_DS_TXP1 SSTXN DS1_VBUS OUT1 SSTXP CAPDSTXP1 0.1uF SHIELD0 USB_SSTXP_DN1 IND_DS_TXN1 FAULT1Z OVERCUR1Z SHIELD1...
- Page 16 TUSB7320 DEMO EVM REVB Schematics www.ti.com 1.1V REGULATOR BOARD_1P1V BOARD_3P3V BOARD_3P3V OUTPUT 0402 1.13K 4.53K 1.0V 1.37K 4.42K 1.05V GRSTZ 1.87K 4.99K 1.1V (DEFAULT) LED Green 0805 2.49K 4.99K 1.2V 10uF 4.7K BIAS 0.1uF 0402 1.87K EN1P1 0402 22uF FB_1PT1V 0.01uF...
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Page 17: Tusb7340 Demo Evm Revb Schematics
DW G NO: SCALE: NONE SCALE: NONE SCALE: NONE Sheet Sheet Sheet Friday, May 09, 2014 Friday, May 09, 2014 Friday, May 09, 2014 SLLU146C – May 2011 – Revised May 2014 Schematics Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated... - Page 18 0.1uF SCALE: NONE SCALE: NONE SCALE: NONE Sheet Sheet Sheet Friday, May 09, 2014 Friday, May 09, 2014 Friday, May 09, 2014 Schematics SLLU146C – May 2011 – Revised May 2014 Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated...
- Page 19 SCALE: NONE SCALE: NONE SCALE: NONE Sheet Sheet Sheet Friday, May 09, 2014 Friday, May 09, 2014 Friday, May 09, 2014 PLATED_MH SLLU146C – May 2011 – Revised May 2014 Schematics Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated...
- Page 20 NOTE: ONLY POPULATE ONE OPTION SCALE: NONE SCALE: NONE SCALE: NONE Sheet Sheet Sheet Friday, May 09, 2014 Friday, May 09, 2014 Friday, May 09, 2014 Schematics SLLU146C – May 2011 – Revised May 2014 Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated...
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Page 21: Appendix A Bill Of Materials
Appendix A Bill of Materials The below table is the bill of materials for the TUSB7320 DEMO EVM REVB board. The rows marked in yellow are components that are not populated on the EVM board. Table 1. TUSB7320 DEMO REVB BOM... - Page 22 Appendix A www.ti.com Table 1. TUSB7320 DEMO REVB BOM (continued) Item Quantity Reference Part Footprint Tolerance Manufacturer Manufacturer PN R38,R39,R50 TUSB7320QFN 100_QFN TUSB7320QFN 24LC01_NF 8_SOIC MicroChip Tech 24LC01BT-I/SN TPS2560DRC 10_DRC TPS2560DRC TPS74401RGWT 20_RGW TPS74401RGWT TPS5450_NF TPS5450DDAR U26,U27 TPD2EUSB30 DRT_sot23 TPD2EUSB30DRT ABM3B-48.000MHZ-...
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Page 23: Revision History
Changes from B Revision (August 2012) to C Revision ....................Page ............. • Changed entire contents of Chapter 6: Schematics with Rev. B_48 SLLU146C – May 2011 – Revised May 2014 Revision History Submit Documentation Feedback Copyright © 2011–2014, Texas Instruments Incorporated... - Page 24 ADDITIONAL TERMS AND CONDITIONS, WARNINGS, RESTRICTIONS, AND DISCLAIMERS FOR EVALUATION MODULES Texas Instruments Incorporated (TI) markets, sells, and loans all evaluation boards, kits, and/or modules (EVMs) pursuant to, and user expressly acknowledges, represents, and agrees, and takes sole responsibility and risk with respect to, the following: 1.
- Page 25 RADIO FREQUENCY REGULATORY COMPLIANCE INFORMATION FOR EVALUATION MODULES Texas Instruments Incorporated (TI) evaluation boards, kits, and/or modules (EVMs) and/or accompanying hardware that is marketed, sold, or loaned to users may or may not be subject to radio frequency regulations in specific countries.
- Page 26 Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2014, Texas Instruments Incorporated spacer Important Notice for Users of EVMs Considered “Radio Frequency Products”...
- Page 27 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
- Page 28 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TUSB7340EVM TUSB7320EVM...
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