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Summary of Contents for Microchip Technology EVB-USB7206
- Page 1 EVB-USB7206 Evaluation Kit User’s Guide 2019 Microchip Technology Inc. DS50002937A...
- Page 2 The Adaptec logo, Frequency on Demand, Silicon Storage Technology, and Symmcom are registered trademarks of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.
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Page 3: Table Of Contents
Chapter 2. Getting Started 2.1 Introduction ....................13 2.2 Kit Contents ....................13 2.3 Quick Start ....................13 Chapter 3. EVB-USB7206 Evaluation Kit 3.1 Hardware Configuration Options ..............15 3.1.1 Configuration ..................... 15 3.1.2 Power Source – Self Powered ..............16 3.1.3 Downstream Port Power Control ............... - Page 4 EVB-USB7206 Evaluation Kit User’s Guide NOTES: DS50002937A-page 4 2019 Microchip Technology Inc.
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Page 5: Preface
• Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the EVB-USB7206 Evaluation Kit as a demonstration platform optimized for portable applications. The manual layout is as follows: Chapter 1. “Overview” • – This chapter shows a brief description of the EVB-USB7206 Evaluation Kit. -
Page 6: Conventions Used In This Guide
EVB-USB7206 Evaluation Kit User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Represents Examples Arial font: ® Italic characters Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler... Initial caps... -
Page 7: Warranty Registration
MPLAB REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger and MPLAB PM3 device programmers. Also included are nonproduction development programmers such as PICSTART Plus and PIC-kit 2 and 3. 2019 Microchip Technology Inc. DS50002937A-page 7... -
Page 8: Customer Support
EVB-USB7206 Evaluation Kit User’s Guide CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • Distributor or Representative • Local Sales Office • Field Application Engineer (FAE) • Technical Support Customers should contact their distributor, representative or field application engineer (FAE) for support. -
Page 9: Chapter 1. Overview
USB7206 into the user’s design. The EVB-USB7206 is compliant with the USB 2.0 HS, Full-Speed (FS), and Low-Speed (LS) USB signaling. The EVB-USB7206 is also compliant with USB 3.2 Gen2 on the upstream port and on downstream ports 1 to 5. -
Page 10: Block Diagram
• Removable or non-removable downstream port options can be configured with select shunt on J13. • Bridge peripheral functions: - USB-to-UART (CDC) - USB-to-I S™ Audio Codec - USB-to-I BLOCK DIAGRAM Figure 1-1 shows the block diagram of EVB-USB7206. DS50002937A-page 10 2019 Microchip Technology Inc. - Page 11 FIGURE 1-1: EVB-USB7206 BLOCK DIAGRAM...
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Page 12: References
EVB-USB7206 Evaluation Kit User’s Guide REFERENCES Concepts and materials available in the following document may be helpful when read- ing this document. Visit www.microchip.com for the latest version. • USB7206 Data Sheet ACRONYMS AND DEFINITIONS TABLE 1-1: ACRONYMS AND DEFINITIONS... -
Page 13: Chapter 2. Getting Started
1. Connect a 12V power supply to the barrel connector (J4) or the terminal block (52) on the EVB-USB7206. 2. Using a Type-A to Type-B USB cable, connect the EVB-USB7206 to a USB host via the upstream “Port 0” USB Type-B socket (J1). - Page 14 EVB-USB7206 Evaluation Kit User’s Guide NOTES: DS50002937A-page 14 2019 Microchip Technology Inc.
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Page 15: Chapter 3. Evb-Usb7206 Evaluation Kit
If configuration is not done through SPI or SMBus2, additional configuration is available through two functions: CFG_BC_EN and CFG_NON-REM. The controls are config- ured by selecting one of the six resistor values for each pin. The EVB-USB7206 2019 Microchip Technology Inc. -
Page 16: Power Source - Self Powered
3.1.2 Power Source – Self Powered The EVB-USB7206 only supports self-powered operation. Power is supplied through one +12.0V regulated external power supply. The power supply is connected to the 2.5 mm connector J1 on the board. Alternatively, an external voltage can be supplied to the screw terminal “12V”... -
Page 17: Led Indicators
EVB-USB7206 Evaluation Kit 3.1.5 LED Indicators Table 3-3 describes the LED indicators on the EVB-USB7206. TABLE 3-3: EVB-USB7206 LED INDICATOR DESCRIPTIONS Ref. Label Description Des. SPI-ACTIVE Indicates SPI Flash Memory activity. RESET The RST_N signal is asserted. PORT 1 VBUS Illuminates when 5V to upstream PORT1 VBUS is present. -
Page 18: Switches
EVB-USB7206 Evaluation Kit User’s Guide 3.1.6 Switches Table 3-4 describes the switches on the EVB-USB7206. TABLE 3-4: EVB-USB7206 SWITCH DESCRIPTIONS Ref. Des. Label Description RESET Momentary push-button switch to assert RST_N. ON/OFF Connects or disconnects the 12 VDC supply. 3.1.7... -
Page 19: Test Points
1x10 Header — Audio Codec Socket 3.1.8 Test Points Table 3-6 describes the test points on the EVB-USB7206. A header may be perma- nently installed on the through-hole test points if needed. TABLE 3-6: EVB-USB7206 TEST POINT DESCRIPTIONS Ref. Des. Type... - Page 20 EVB-USB7206 Evaluation Kit User’s Guide NOTES: DS50002937A-page 20 2019 Microchip Technology Inc.
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Page 21: Appendix A. Usb7206 Schematics
EVB-USB7206 EVALUATION KIT USER’S GUIDE Appendix A. USB7206 Schematics INTRODUCTION This appendix shows the EVB-USB7206 Evaluation Kit schematic. 2019 Microchip Technology Inc. DS50002937A-page 21... - Page 22 FIGURE A-1: EVB-USB7206 USB7X02 PART A USB7206 Part 1, SPI, Reset SPI_DI/CFG_BC_EN / SPI_CEn/CFG_NON_REM Default Open For SPI (1-2, 4-5) MCLR ICSP_DATA Programming Power For BC (2-3) BC/Non-Rem Select ICSP_CLK VDD33 0.1uF For NON_REM (5-6) VDD33 SPI_CLK 0.1uF SPI_CLK/PF21 VDD33...
- Page 23 FIGURE A-2: EVB-USB7206 USB7X02 PART B AND AUDIO CODEC INTERFACE USB7206 Part 2. Upstream Port, Audio + I2C connectors DFP1-TypeA(USB3.1) US_USB2_D_P Upstream USB-B Port USB2UP_DP US_USB2_D_N DS1_USB2_D_P USB2UP_DM USB2DN_DP1/PRT_DIS_P1 DS1_USB2_D_P 0.1uF US_USB3_TX_P DS1_USB2_D_N USB3UP_TXDP USB2DN_DM1/PRT_DIS_M1 DS1_USB2_D_N US_USB3_TX_N DS1_USB3_TX_P USB3UP_TXDM USB3DN_TXDP1...
- Page 24 FIGURE A-3: EVB-USB7206 MEMORY AND MIKROBUS Downstream Ports 1 and 2 UCS2114 Power Switch For Port1 and Port2 USB3.1(Type-A) Downstream Port 1 VBUS1 VBUS1 VBUS VBUS DS1_USB2_D_N 0.1uF DS1_USB2_D_P 47uF 47uF Layout: DS1_USB3_RX_N SSRX- SSRX- PORT1 USB3 polarity may DS1_USB3_RX_P...
- Page 25 FIGURE A-4: EVB-USB7206 USB A PORTS AND POWER SWITCH Donwstream Ports 3 and 4 UCS2114 Power Switch For Port3 and Port4 USB3.1(Type-A) Downstream Port 3 TP13 VBUS3 VBUS3 VBUS VBUS DS3_USB2_D_N 0.1uF DS3_USB2_D_P 47uF 47uF Layout: SSRX- SSRX- DS3_USB3_RX_N PORT3...
- Page 26 FIGURE A-5: EVB-USB7206 USB C UPSTREAM AND POWER SWITCH Downstream Ports 5 and 6 UCS2114 Power Switch For Port5 and Port6 USB3.1(Type-A) Downstream Port 5 VBUS5 VBUS5 VBUS VBUS DS5_USB2_D_N 0.1uF DS5_USB2_D_P Layout: 47uF 47uF DS5_USB3_RX_N SSRX- SSRX- PORT5 USB3 polarity may...
- Page 27 FIGURE A-6: EVB-USB7206 USB C DOWNSTREAM 1 Power Regulators 5V @ 15A 12VDC to 5VDC 12VDC 12VDC SHLD SPDT 5,6,7,8 POWER 2.5mm 0.1uF 47uF 47uF 47uF 330R 0.33uF MCP87050 0.1uF 1,2,3 HDRV EARTH_DC PHASE 0.33uF BOOT 5,6,7,8 "5V" 140k LDRV...
- Page 28 EVB-USB7206 Evaluation Kit User’s Guide NOTES: DS50002937A-page 28 2019 Microchip Technology Inc.
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Page 29: Appendix B. Bill Of Materials
EVB-USB7206 EVALUATION KIT USER’S GUIDE Appendix B. Bill of Materials INTRODUCTION This appendix contains the EVB-USB7206 Evaluation Board Bill of Materials (BOM). 2019 Microchip Technology Inc. DS50002937A-page 29... - Page 30 TABLE B-1: EVB-USB7206 BILL OF MATERIALS Item Quantity Designator Description Populated Manufacturer Manufacturer Part Number C1, C6, C7, C14, C15, C20, C30, C36, C38, C39, C41, C42, C43, C44, C45, C47, C48, C49, C50, C52, C54, CAP CER 0.1uF 16V 10% X7R SMD 0402...
- Page 31 TABLE B-1: EVB-USB7206 BILL OF MATERIALS (CONTINUED) Item Quantity Designator Description Populated Manufacturer Manufacturer Part Number DIO RED 2V 20mA 54mcd CLEAR SMD 0603 Lite-On Inc. LTST-C191KRKT DIO TVS SMBJP6KE6.8CA 5.8V 600W DO-214AA_SMB Micro Commercial Co SMBJP6KE6.8CA-TP DIO LED BLUE 2.8V 20mA 15mcd Clear SMD 0603...
- Page 32 TABLE B-1: EVB-USB7206 BILL OF MATERIALS (CONTINUED) Item Quantity Designator Description Populated Manufacturer Manufacturer Part Number R9, R27, R30, R42, R44, R45, R47, R58, R59, RES TKF 10k 1% 1/10W SMD 0603 ROHM MCR03EZPFX1002 R79, R88, R90, R98, R99, R102, R103...
- Page 33 TABLE B-1: EVB-USB7206 BILL OF MATERIALS (CONTINUED) Item Quantity Designator Description Populated Manufacturer Manufacturer Part Number TP5, TP7, TP8 MISC, TEST POINT MULTI PURPOSE MINI RED Keystone 5000 TP10 MISC, TEST POINT MULTI PURPOSE MINI BLACK Keystone 5001 TP11 CON TP LOOP Orange TH...
- Page 34 EVB-USB7206 Evaluation Kit User’s Guide NOTES: DS50002937A-page 34 2019 Microchip Technology Inc.
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Page 35: Appendix C. Pcb Silk Screens
EVB-USB7206 EVALUATION KIT USER’S GUIDE Appendix C. PCB Silk Screens INTRODUCTION This appendix shows the top and bottom silk screen images of the EVB-USB7206 PCB. 2019 Microchip Technology Inc. DS50002937A-page 35... -
Page 38: Worldwide Sales And Service
New York, NY Tel: 46-31-704-60-40 Tel: 631-435-6000 Sweden - Stockholm San Jose, CA Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 DS50002937A-page 38 2019 Microchip Technology Inc. 05/14/19...
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