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HS-G5 Amp Splitter (MPHY-M52-SPLIT-X)
Quick Start / User Guide
Teledyne LeCroy Protocol Solutions Group Trademarks and Servicemarks
MIPI and the MIPI logo are a licensed trademark of the MIPI Alliance.
UFSA and UFS Logo are a trademark of the Universal Flash Storage Association
JEDEC® and the JEDEC logo are registered trademarks of JEDEC Solid State Technology Association.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT
TO CHANGE WITHOUT NOTICE. ALL INFORMATION, EXAMPLES AND RECOMMENDATIONS IN THIS
MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE REPRESENTED WITHOUT WARRANTY OF ANY
KIND, EXPRESS OR IMPLIED. USERS ARE FULLY RESPONSIBLE FOR THEIR APPLICATION OF ANY
PRODUCTS.
© 2024 Teledyne LeCroy, Inc. All rights reserved. This document may be printed and reproduced
without additional permission, but all copies should contain this copyright notice. WEEE Program
WEEE Program
Teledyne LeCroy
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Teledyne Confidential; Commercially Sensitive Business Data
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Summary of Contents for Teledyne Lecroy HS-G5
- Page 1 KIND, EXPRESS OR IMPLIED. USERS ARE FULLY RESPONSIBLE FOR THEIR APPLICATION OF ANY PRODUCTS. © 2024 Teledyne LeCroy, Inc. All rights reserved. This document may be printed and reproduced without additional permission, but all copies should contain this copyright notice. WEEE Program...
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Page 2: Table Of Contents
Introduction ..........................3 Use Case Requirements.......................4 Connecting the Amp Splitter ......................5 Cable Configuration ........................5 Recommended Connection for a x1 Configuration ..............5 Recommended Connection for a x2 Configuration ..............5 Onboard Switch Settings ......................6 Status Lights ..........................7 Power-Up ............................7 Errors ............................8 Microcontroller Modes .........................8 Recording Traffic ..........................9 Maintenance –... -
Page 3: Introduction
Introduction The amp splitter, MPHY-M52-SPLIT-X, board allows developers to tap signals between the Host and DUT and send them to a protocol analyzer using SMP-mini connectors. The amp splitter board uses a 66 / 33 resistive divider and provides the “66” side to the Host / DUT. This provides an additional ~ 2 dB of signal for the Host / DUT, compared to a 50 / 50 resistive divider. -
Page 4: Use Case Requirements
Use Case Requirements The amp splitter requires the following minimum differential signal requirements at a given bit error rate at the SMP connection point. If an oscilloscope is available, you can confirm your test configuration aligns with these parameters. • Inner eye width = 100ps Minimum for GEAR3, 60ps for GEAR4 and 30ps for GEAR5 IGURE •... -
Page 5: Connecting The Amp Splitter
Connecting the Amp Splitter Figure 3 - Cabling Between Amp Splitter and Analyzer Cable Configuration When connecting the DUT, ensure you use low-loss, phase matched cables. The connectors on the amp splitter board, MPHY-M52-SPLIT-X, are male SMP-mini. The connectors on the protocol analyzer are male SMP. -
Page 6: Onboard Switch Settings
Example: PA0 and PA1 on the first MPHY-M52-SPLIT-X board should connect to Sublink 0 Rx0 and Rx1, respectively. PA0 and PA1 on the second MPHY-M52-SPLIT-X board should connect to Sublink 1 Rx 0 and Rx1, respectively. Onboard Switch Settings S1 is a 4-bit maintained switch bank, labeled Control 1. -
Page 7: Status Lights
Status Lights The Amp Splitter has one power LED and three status LEDs on the top side of the daughter board, labeled Status IGURE Reset Figure 4: Status LEDs and Control/Reset Switches Status lights #1 and #2 are blue lights used to indicate microcontroller modes, these are discussed in the section. -
Page 8: Errors
Status light #3 will briefly illuminate during power-up and will stay lit whenever the microcontroller encounters an error. If Status light #3 is illuminated, you must power cycle the board to clear the error state. Contact Teledyne LeCroy technical support if Status light #3 continues to illuminate after repeated power resets. -
Page 9: Recording Traffic
If you hold the Reset button for approximately five seconds, the microcontroller will erase the previously saved channel amplifier settings and go back to broadcast mode. When you reach the mode, the #3 LED will light, followed by #1, #2, and #3 illuminating, indicating that the microcontroller has been reset and is in broadcast mode. -
Page 10: Maintenance - Offset Cancellation
5. Repeats steps 3 and 4 for the PA1 output. 6. If the absolute value of the measured offset voltage for either PA0 or PA1 is greater 3mV, please contact Teledyne LeCroy technical support, refer to RROR EFERENCE SOURCE NOT FOUND Figure 4 Offset Cancellation Measurement Setup Teledyne Confidential;... -
Page 11: Switch Setting Frequency Response Log
Switch Setting Frequency Response Log Teledyne Confidential; Commercially Sensitive Business Data... -
Page 12: Switch Setting Frequency Response Linear
Switch Setting Frequency Response Linear Teledyne Confidential; Commercially Sensitive Business Data... -
Page 13: Operating Conditions
1. For additional information, to request a demonstration or quote, or place an order, please contact your local Teledyne LeCroy representative or sales@teledynelecroy.com 2. For technical support please contact your local Teledyne LeCroy representative or psgsupport@teledynelecroy.com Teledyne Confidential; Commercially Sensitive Business Data...
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