• 

  Andrew Wiley

  • 1 month ago
  • Interface
  • Interface forum

  DP83848-EP: PHY Component Intermittently Powering up in Bad SSD Mode

  Part Number: DP83848-EP Hello, We have been using the DP83848-EP in our Ethernet system for some time now but what we are seeing that we are unable to establish link approximately 50% of the time. The only way to establish link is to power cycle the...
• 

  Mitchell

  • 4 months ago
  • Interface
  • Interface forum

  DP83848-EP: Confirmation for Magnetics Selection

  • Resolved

  Part Number: DP83848 - EP Hi Team, My customer is using the DP83848 - EP and has selected the PulseR
• 

  Katsu Matsunaga

  • 5 months ago
  • Interface
  • Interface forum

  DP83848-EP: Can two DP83848 be connected each other with MII

  TI Thinks Resolved

  Part Number: DP83848-EP Hello, My customer would like to design an evaluation board by themselves. They plan to make below system configuration. Is it OK to connect directly two DP83848s with MII? LAN tester ---- RJ45 ---- Transformer ---- DP83848...
• 

  Karl Stewart1

  • 8 months ago
  • Interface
  • Interface forum

  DP83848-EP: DP83848 - Max sink current on LED status pin

  • Resolved

  Part Number: DP83848 - EP Hi, I can't find any electrical characteristics specifying the maximum sink
• 

  Don Jaeger

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: PHY

  • Resolved

  Part Number: DP83848 - EP Hi, Why are we seeing the RX_ER pin go active on us when initiating an FTP
• 

  Qiang Ren

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: DP83848 Max-rating Questions

  • Resolved

  Part Number: DP83848 - EP Hi Team, Could you please help to figure out the max-rating of DP83848 's TD
• 

  Qiang Ren

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: DP83848 Application Question in High Temperature

  • Resolved

  Part Number: DP83848 - EP Hi Team, My customer finds a DP83840 issue under high-temperature( air temp
• 

  KIM Andy

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: absolute maximum ratings of 11,12 (RD +, RD-) pin and 14,15 (TD +, TD-) pin based on DP83848N.

  TI Thinks Resolved

  Part Number: DP83848-EP hi My customer is applying DP83848N. I would like to know the absolute maximum ratings of 11,12 (RD +, RD-) pin and 14,15 (TD +, TD-) pin based on DP83848N. I explained to the customer at the link below. "Vin / Vout specifications...
• 

  Jeffrey Lu

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: DP83848-EP unpowered but rest of board is powered

  TI Thinks Resolved

  Part Number: DP83848-EP Hello, Are there any special requirements that need to be taken when power is removed from the Ethernet PHY device (DP83848-EP) but not the rest of the board? (ie disabling Ethernet functionality by removing power) Is there...
• 

  Don Jaeger

  • over 1 year ago
  • Interface
  • Interface forum

  DP83848-EP: DP83848-EP

  Part Number: DP83848-EP Hi Guys, Troubleshooting a board having the DP83848-EP PHY on it and which refuses to complete a file transfer. Other sibling boards pass, so something defective (PHY, MAC FPGA, or PWB). - PHY successfully configured by FPGA...

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