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This document describes how to use and configure the TMDS181RGZEVM (EVM) and provides
recommendations for system hardware implementation. These recommendations are only guidelines and
it is the designer's responsibility to consider all system characteristics and requirements. Engineers should
refer to the datasheet (SLASE75A) for technical details such as device operation, terminal description, and
so forth.
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1.1
What is the TMDS181?
1.2
What is the TMDS181 EVM?
1.3
What is Included in the TMDS181 EVM?
1.4
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2.1
2.2
2.3
2.4
2.5
2.6
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3.1
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References
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EVM Bill of Materials
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EVM Schematics
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EVM Layout
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Total Phase Aardvark I
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TMDS181RGZEVM
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TMDS181RGZEVM Block Diagram
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Eye Scan Opening Tab - Device Not Connected
4
Register Status/Control Tab
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TMDS181 HDMI 1.4B Operation
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TMDS181 HDMI 2.0 Operation
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Sample Eyescan at HDMI1.4B
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Sample Eyescan at HDMI2.0 Raw
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Sample Eyescan at HDMI2.0 Interpreted
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HDMI Input
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EVM Pin
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HDMI TX Connector
13
Select Options
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RESET
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15
Regulators
HDMI is a registered trademark of HDMI Licensing, LLC..
Aardvark is a trademark of Total Phase, Inc..
SLLU228A - October 2015 - Revised December 2015
Submit Documentation Feedback
TMDS181RGZ Evaluation Module
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C Host Adapter Scripts
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Copyright © 2015, Texas Instruments Incorporated
SLLU228A - October 2015 - Revised December 2015
Contents
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List of Figures
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User's Guide
TMDS181RGZ Evaluation Module
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Related Manuals for Texas Instruments TMDS181RGZ
Summary of Contents for Texas Instruments TMDS181RGZ
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Page 1: Table Of Contents
RESET ........................Regulators HDMI is a registered trademark of HDMI Licensing, LLC.. Aardvark is a trademark of Total Phase, Inc.. SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 2 DC power regulators • C programming interface for external I C host connection • USB interface (utility available to access registers) TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
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Page 3: Overview
Overview www.ti.com What Does This EVM Look Like? Figure 1 illustrates the TMDS181RGZEVM. Figure 1. TMDS181RGZEVM SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 4: Local I 2 C Access
C host controller are provided by request. Table 1. Aardvark I C (J5) Pin-out J5 pin # Description J5 pin # Description SCL_CTL SDA_CTL TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 5: Enable/Reset
5 V from the HDMI source connection to drive the Board_5V. This has been done by removing U6 and installing R104 on the EVMs. SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 6: Jumper Configuration
Pop R131, no pop R129, R130 for HPD on • No pop R131, pop R129, R130 for HPD snoop only TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 7: Quick Start Guide
4. Plug in an HDMI video sink device into P2 (Standard HDMI connector) using a standard HDMI cable. 5. Video output on HDMI sink should be observed. SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 8: Usb Interface Via Tusb3410
USB Interface via TUSB3410 Access to the USB interface is provided through the TUSB3410 using a USB TI Utility called Eye Scan. To use the utility: • Install the Eye Scan software from Texas Instruments • Set J6 to SDA – SDA_USB •... - Page 9 The HDMI Control Tab can be used to determine if the TMDS181 is running at HDMI 1.4B speeds or HDMI 2.0 speeds: SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 10 The Eyescan tab can be used to generate an eye of the signal at the TMDS181 receiver. No eye is generated for the clock lane. TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 11 Please note that at HDMI 2.0 speeds there is a bug that causes invalid eyescan results. Results that look like this: Figure 8. Sample Eyescan at HDMI2.0 Raw Should be interpreted as this: SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 12 TMDS181 Product Preview 2. Aardvark™ Adapter User Manual High-Definition Multimedia Interface Specification Version 1.4b. High-Definition Multimedia Interface Specification Version 2.0. TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
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Page 13: Evm Bill Of Materials
Fairchild FD301N SOT23 FDV301NCT-ND MOSFET N-CH 25V 220MA SOT-23 Semiconductor Yageo RC0402FR-07100RL 311-100LRCT-ND RES SMD 100 OHM 5% 1/16W 0402 SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 14 0.25"- Stainless Steel 4-40 Phillips Panhead Building PMSSS 440 0025 PH OD 0.187" H703-ND MACHINE SCREW PAN PHILLIPS 4-40 Screws Fasteners TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 15 PCB Footprint Manufacturer Part Number Click to Order Description Shunts Shunt SHUNT 969102-0000-DA SHUNT 3M9580-ND SHUNT JUMPER .1" BLACK GOLD TMDS181RGZEVM SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
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Page 16: Evm Schematics
0402 1 uF 1 uF ARC_OUT SPDIF_IN PAGE4 1 uF 1 uF ARC_OUT SPDIF_IN 0402 0402 Figure 10. HDMI Input TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 17 No pop R131, pop R129, R130 for HPD snoop only PAGE5 SIG_EN PAGE5 PRE_SEL PAGE5 EQ_SEL_A0 VSADJ PAGE5 Figure 11. EVM Pin SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 18 Pop 2K resistors on R45, R46 for TMDS181, DDC on Pop 47K resistors on R45, R46 for TMDS181, DDC snoop only Figure 12. HDMI TX Connector TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 19 VSADJ PAGE3 R76 - DNI HDR3X1 M .1 R115 PTV09 10K POT 47K - DNI 0402 Figure 13. Select Options SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 20 VCC_3P3V 4.7K 0402 PB_SWITCH RESET# PB_MANUAL_RESET SENSE TPS3808_CT TPS3808 N.O. BOARD RESET 18pF 220pF 0.1uF PAGE7 REG_PG Figure 14. RESET TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 21 SDA_CTL_USB P3_4 24LC256 WAKEUP R121 R101 VREGEN 0402 SUSP BOARD_3P3V RESET R103 TUSB3410 0402 RSTIn 1 uF Figure 15. Regulators SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
- Page 22 10uF FB_1PT2V 0.01uF SS1P2 TPS74201RGWT 4.42K 0402 Note for TMDS1x1 products Board 1.1V is set to 1.2V Figure 16. TUSB3410 TMDS181RGZ Evaluation Module SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated...
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Page 23: Evm Layout
Figure 17. Layer 1 (Top) Figure 18. Layer 2 (GND) Figure 19. Layer 3 (Power) Figure 20. Layer 4 (Power) SLLU228A – October 2015 – Revised December 2015 TMDS181RGZ Evaluation Module Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 24: Revision History
• Expanded Quick Start Guide section. NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Revision History SLLU228A – October 2015 – Revised December 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 25 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- Page 26 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 27 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- Page 28 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...
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Page 29: Important Notice
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 30 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments TMDS181RGZEVM...
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