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Texas Instruments DS90UB933-Q1EVM User Manual Download Page 11

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PCB Layout

11

SNLU210B – July 2016 – Revised December 2017

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Copyright © 2016–2017, Texas Instruments Incorporated

DS90UB933-Q1EVM User's Guide

7

PCB Layout

7.1

DS90UB933-Q1EVM Serializer Board Layout

1. DS90UB933-Q1EVM

Summary of Contents for DS90UB933-Q1EVM

Page 1: ...e is not provided with the EVM 2 Boards are configured to transmit power over coax cable hence connect power to Deserializer board only 3 Not a specific recommendation for evaluation purpose only Trademarks All trademarks are the property of their respective owners 1 Overview Other components required Power supply 12 V 50 Ω coaxial cable and a compatible deserializer board such as DS90UB934 1 2 Fi...

Page 2: ...d 1V8 on J2 1 Connect the DS90UB933 Q1 and Deserializer board using a coax cable 2 Ensure Power over Coax is configured with 5V VPoC 9V 3 Connect the 12 V power supply to Deserializer board recommended current limit is 500 mA and apply power 4 Look for the LED D2 to light up on the Deserializer board if applicable If the LED is lit and stable then the Deserializer is LOCKED to the FPD Link III ser...

Page 3: ...ck to make sure there is sufficient current 500 mA by checking that the voltage 12 V is correctly applied to deserializer using DMM 4 Check to make sure there is a FPD Link III signal by probing on both C17 AND C19 5 Monitor the LOCK signal using oscilloscope on DES board Do not rely on visual inspection of Lock LED present on deserializer board 6 With no PCLK input applied on SER board PCLK outpu...

Page 4: ...l as how to properly connect set up and use the DS90UB933 Q1EVM in detail 4 1 Power Connections 1 Connect an external 12 V to the Deserializer board Refer to Deserializer s user guide for specific pins 2 Connect ground to Deserializer board Refer to Deserializer s user guide for specific pins 3 Since boards are configured to transmit power over coax cable PoC it is not required to connect external...

Page 5: ... signal Connect it to J1 on the Deserializer board DOUT on serializer and RIN1 on deserializer are terminated to ground through 47 nF capacitor in series with 50Ω resistance Figure 3 Serial Link Connection Using a Single 50 Ω Coaxial Cable 4 3 LVCMOS Input Connector Description on DS90UB933 Q1 Board J1 GPO0 GPO1 CLK OUT CLK IN DIN 11 0 HSYNC VSYNC PCLK IN are the input pins for the LVCMOS interfac...

Page 6: ... 1 Default Addresses The default 7 bit I2 C address of DS90UB933 Q1 is set to 0x58 101 1000 using suitable resistor divider on ID x pin Change resistor R15 and R16 to change the address of this device refer device datasheet for more information 5 2 Analog Launch Pad ALP A USB2ANY is required to use interactive GUI over I2 C such as ALP Download and install ALP from http www ti com tool ALP This is...

Page 7: ...ember 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide Expand the Tools panel and select USB2ANY AArdvark Setup If there is already a device listed n the menu then select it and click Remove ...

Page 8: ...17 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide Once it has been removed or if there wasn t one to begin with select the EVM name from the list on the right and click Add If you plan on using a deserializer to program the DS90UB933 Q1EVM select the deserializer name if you have it connected instead ...

Page 9: ...m Schematics 9 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 6 Schematics Figure 6 DS90UB933 Q1 Serializer ...

Page 10: ... www ti com 10 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide Figure 7 Power to Serializer Board and Header ...

Page 11: ... SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 7 PCB Layout 7 1 DS90UB933 Q1EVM Serializer Board Layout 1 DS90UB933 Q1EVM ...

Page 12: ...PCB Layout www ti com 12 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 2 TOP Layer ...

Page 13: ...www ti com PCB Layout 13 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 3 Signal 1 ...

Page 14: ...PCB Layout www ti com 14 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 4 Signal 2 ...

Page 15: ...www ti com PCB Layout 15 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 5 Bottom ...

Page 16: ...B Layout www ti com 16 SNLU210B July 2016 Revised December 2017 Submit Documentation Feedback Copyright 2016 2017 Texas Instruments Incorporated DS90UB933 Q1EVM User s Guide 6 Bottom with Overlay Mirrored ...

Page 17: ...7 R21 10kΩ 0402 Vishay Dale CRCW040210K0FKED 2 R1 R2 4 7kΩ 0402 Vishay Dale CRCW04024K70JNED 2 R9 R11 100kΩ 0402 Vishay Dale CRCW0402100KFKED 1 R18 10kΩ 0402 MuRata CRCW040210K0FKED 1 C2 1µF 0805 AVX 08055C105KAT2A 1 C7 1µF 0402 MuRata GRM155R61A105KE15D 1 C19 0 047uF 0402 TDK C1005X7R1H473K050BB 1 CN1 Connector Rosenberger 59S10H 40ML5 Z 1 D1 Schottky Diodes Inc B120 13 F 1 J1 Receptacle 2 54mm 1...

Page 18: ...e DNP components Also revised dummy termination network on DOUT to be terminated with 49 9Ω resistor instead of 57 6Ω 10 Revised BOM to include DNP components and also changed 57 6Ω termination resistor on negative DOUT terminal to 49 9Ω 17 Changes from Original July 2016 to A Revision Page Revised schematic images to include DNP components Also revised dummy termination network on DOUT to be term...

Page 19: ... TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN including but not limited to any patent right copyright mask work right or other intellectual property right relating to any combination machine or process in which TI product...

Page 20: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DS90UB933 Q1EVM ...

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