Answered

• DS320PR822: Use DS320PR822 as a clock mux

  

  Maxime BOEHM

  Resolved

  Part Number: DS320PR822 I'm currently testing a prototype board with DS320PR822. I use this part for PCIe Gen3/4. I also use this part as a clock (100MHz) mux but it is not working. I configured the redriver on "non PCIe signals" using RX_DET function…

  • Resolved

  • 4 months ago
  • Interface
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Answered

• DS320PR822: DS320PR822 – PCIe x4 link downgraded to x2 when used as redriver/mux

  

  Maxime BOEHM

  Resolved

  Part Number: DS320PR822 Hello, I am using two DS320PR822 devices as redriver/mux in a PCIe design. System architecture: 1 PCIe controller 2 possible PCIe endpoint devices PCIe x4 interface Two DS320PR822: one for the TX path (controller…

  • Resolved

  • 4 months ago
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• DS320PR822: Need help with a design

  

  Ramgopal Divakar

  Part Number: DS320PR822 Other Parts Discussed in Thread: DS160PR810 I would like to steer my host root complex to either a x8 PCIe slot or 2 x x4 slots as shown in the figure below. What would be a good IC?

  • 5 months ago
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• DS320PR822: Download profiles for DS320PR822 in SigConArchitect tool

  

  Vayne Li

  TI Thinks Resolved

  Part Number: DS320PR822 Other Parts Discussed in Thread: DS320PR810 , USB2ANY , CDCE6214 , CDCE6214-Q1 Tool/software: Hi Teams, Can you provide the profiles of DS320PR822, The customer did not find the profile for this part？ The current version…

  • over 1 year ago
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• DS320PR822: DS320PR822 pass-thru Spice simulation model

  

  Azizan Abu Bakar

  TI Thinks Resolved

  Part Number: DS320PR822 Tool/software: Hi, I would like to know if there is pass thru spice simulation model available for this DS320PR822?

  • over 1 year ago
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• DS320PR822: RSVD Pins

  

  Bailey Looper

  TI Thinks Resolved

  Part Number: DS320PR822 Tool/software: I’m working on a project that implements TI DS320PR822 redrivers. My issue is how to connect the RSVD pins. On page 6 in the datasheet, it says for best performance connect the RSVD pins to GND. Alternate…

  • over 1 year ago
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• DS320PR822: Application review

  

  Jeff YANG

  TI Thinks Resolved

  Part Number: DS320PR822 Tool/software: Hi, Would you please add me friend? I will pass block diagram to you to check DS320PR822 is suitable for this application. Thanks! Jeff

  • over 1 year ago
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Answered

• DS320PR822: max signal level with no distortion

  

  Taketo Sato

  Resolved

  Part Number: DS320PR822 Tool/software: Hello team, What is maximum input level or output level that can be accepted by DS320PR822 with free of distortion? Is it the LINEARITY-DC and LINEARITY-AC specification? If above is true, it is typ spec but…

  • Resolved

  • over 1 year ago
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• DS320PR822: Is there guideline for EEPROM Programming in SMBus/I2C Primary Mode?

  

  Harry Ma

  TI Thinks Resolved

  Part Number: DS320PR822 Tool/software: Hi Team Customer wanna choose DS320PR822 in their server project. they wanna know if we can provide the guideline for: 1. EEPROM Programming in SMBus/I2C Primary Mode 2. High-speed parameter configuration.…

  • over 1 year ago
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Answered

• DS320PR822: Ethernet Support

  

  Mark Patton

  Resolved

  Part Number: DS320PR822 Other Parts Discussed in Thread: DS280MB810 , DS250DF810 , DS560MB410 Hello TI tech support personnel, The DS320PR822 only lists: CXL, PCIe1-5, and UPI protocol support. Does the part also support Ethernet usage? Specifically…

  • Resolved

  • over 3 years ago
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