Answered

• DP83849IF: 100BASE-TX AND 100BASE-FX MUTUALLY EXCLUSIVE WITH A SINGLE MAC

  

  Massimo M.

  Resolved

  Part Number: DP83849IF Other Parts Discussed in Thread: DP83822HF Hi TI support, I'm developing a microcontroller board that must have a 10/100Base-T communication over twisted pair and over fiber. The two media interfaces must be available on the board…

  • Resolved

  • over 3 years ago
  • Interface
  • Interface forum
Answered

• DP83849IF: DP83849IF to SFF module connection

  

  Andrey Pavlov

  Resolved

  Part Number: DP83849IF Is the same thing applicable for DP83849IF? Does it also has CML driver and LVPECL reciever? How to connect it to SFF module with LVPECL driver/reciever? Is the schematic attached adequate ?

  • Resolved

  • over 5 years ago
  • Interface
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Answered

• RE: DP83849IF: DP83849IF to KSZ9477S MDI connection

  

  Andrey Pavlov

  Resolved

  So I've managed to solve the problem by doing three things: I've placed capacitive coupling (0.1 uF) between DP83849IF and KSZ9477S, also I've placed 49.9 pull ups on DP83849IF side, and the last thing I did was turning off autonegotiation on KSZ9477S…

  • over 5 years ago
  • Interface
  • Interface forum

• DP83849IF: DP83849IF life cycle check

  

  Wayne Wang20

  TI Thinks Resolved

  Part Number: DP83849IF Hi team, My customer was using DP83849IF in an old project. Customer wants to check how long DP83849IF life cycle will be? Customer's end equipment needs to maintain for 10 or 20 years. So customer is afraid DP83849IF will EOL…

  • over 6 years ago
  • Interface
  • Interface forum
Answered

• DP83849IF: Ethercat support

  

  inya_lake

  Resolved

  Part Number: DP83849IF https://www.ti.com/tool/TIDA-00306 Hi, Can DP83849IF support Ethercat protocols? I believe Ethernet and Ethercat uses same physical layers so, I think it supports but I wanted to be sure. Thanks,

  • Resolved

  • over 4 years ago
  • Interface
  • Interface forum

• RE: DP83849IF: Media converter : DP83849if(LVPECL) to Optical_transceiver(CML)

  

  Nikhil Menon

  Hi Yash, This seems to be a duplicate of another post, for better continuity I will close this thread. Please respond on the thread linked here: https://e2e.ti.com/support/interface/f/138/t/852412# . If you are having further issues, please open a…

  • over 6 years ago
  • Interface
  • Interface forum

• DP83849IF: DP83849IF 56PIN extender_EN function

  

  Wayne Wang20

  TI Thinks Resolved

  Part Number: DP83849IF Other Parts Discussed in Thread: DP83849ID , Hi team, My customer was using DP83849ID. Now they want to change DP83849ID to DP83849IF and keep the function unchanged. But we noticed that the Pin56 is different between ID and…

  • over 6 years ago
  • Interface
  • Interface forum

• DP83849IF: Find Similar Products IP113ALF

  

  GARETH OU

  TI Thinks Resolved

  Part Number: DP83849IF Other Parts Discussed in Thread: DP83869 Hi Need to find one of the functions similar to DP83849IF, It means some functions I don’t need Is there a Media converter such as the attachment, which simply converts between TX-FX, There…

  • over 4 years ago
  • Interface
  • Interface forum

• DP83849IF: DP83849IF snoop mode

  

  Evgeny Phodorov

  TI Thinks Resolved

  Part Number: DP83849IF Other Parts Discussed in Thread: DP83849I , Hello. Our startup want to create the simple snoop device for industrial cyber security systems. Is such scheme can work? Is it possible to configure ICs by only straps?

  • over 6 years ago
  • Interface
  • Interface forum
Answered

• DP83849IF: DP83849IF starts half the time

  

  Andrey Pavlov

  Resolved

  Part Number: DP83849IF I'm building optical ethernet switch. I'm trying to use DP8384IF in media converter mode. I have several ports (several DP8384IF ICs) on my board. And I have other board with optical transiever and link status and activity leds…

  • Resolved

  • over 6 years ago
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