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Showing 157 results View by: Thread Post Sort by
  • DP83849I: Need help in shortlisting part number for Network cable tester

    Basit Ali Khan
    Basit Ali Khan
    Part Number: DP83849I Other Parts Discussed in Thread: DP83869 Tool/software: Hi, I need help in finding a network cable tester/diagnostic IC that can acheive the following tests: - Wire Map Test - Checks for proper pin configurations and identifies…
    • over 1 year ago
    • Interface
    • Interface forum
  • Answered
  • DP83849I: Application issues

    Reed
    Reed
    Resolved
    Part Number: DP83849I Hi, DP83849I PIN1/PIN3/PIN 18/PIN44/PIN59/PIN61, Can these pins be suspended?
    • Resolved
    • over 2 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83849I: monitoring register values in dp83849ifvs

    Tex
    Tex
    Resolved
    Part Number: DP83849I Other Parts Discussed in Thread: MSP430F5529 , Hello experts! Could you please tell the procedure to monitor all the register values in dp83849ifvs IC with the help of msp430f5529.. i know only few registers but i would like…
    • Resolved
    • over 2 years ago
    • Interface
    • Interface forum
  • DP83849I: USE CASE confirmation

    Allen Lu
    Allen Lu
    TI Thinks Resolved
    Part Number: DP83849I Hi team : my customer is sourcing dual RMII phy, so i think the DP83849I is good to use. when we check the spec , there are some question we confused: 1/ Can both RMII be configured as RMII master mode? 2/ The value of the…
    • over 2 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83849I: Confused - The PHY Address pins are shared with the RXD pins

    User4699
    User4699
    Resolved
    Part Number: DP83849I Hello, greetings from Istanbul Pin No. 4 PHYAD1 (RXD0_A) and Pin No.5 PHYAD2 (RXD1_A) both shared Strap PHY Address select option and RMII Mode receive data signals, RXD[1:0] at MAC-A Port By default These pins are PD. And i would…
    • Resolved
    • over 2 years ago
    • Interface
    • Interface forum
  • DP83849I: 1 channel as transmit source for the other channel use case

    Joyce Gao
    Joyce Gao
    Part Number: DP83849I Hi expert, We want to use one channel of 83849 to receive data, and then send the received data through another channel. I think that specification 5.4.4.3 should be able to realize this function, but there seems have request on…
    • over 2 years ago
    • Interface
    • Interface forum
  • DP83849I: PHY0 power down - Schematic review

    Biteshnath Tiwari
    Biteshnath Tiwari
    Part Number: DP83849I Other Parts Discussed in Thread: DP83848C , Hi, I'm using DP83849IVSX/NOPB part in my design. The Ethernet switch (SJA1105QELY) and Processor (i.mX6solo) is interfaced for MII (Media-independent interface) for LAN. The SJA1105P…
    • over 2 years ago
    • Interface
    • Interface forum
  • DP83849I: Regarding to PWRDOWN pin

    Masakazu Adachi
    Masakazu Adachi
    TI Thinks Resolved
    Part Number: DP83849I Hello team, I received a question from the customer. Is the only way to stop the output of the SLP signal, etc., by controlling the RESET signal? The customer's situation is as follows, During normal use, the device is operated…
    • over 3 years ago
    • Interface
    • Interface forum
  • Answered
  • DP83849I: DP83849I and DP83849IF

    Victor  Yu
    Victor Yu
    Resolved
    Part Number: DP83849I Dear team, My customer want to use DP83849IF to replace DP83849I because of supply shortage. 1. Do you have any suggestion about what they need to pay attention to? Will it be a smooth transfer? 2. If they don't need the flex…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • DP83849I: Interfacing an SFP to TIVA TM4C129

    Peter Johnson
    Peter Johnson
    TI Thinks Resolved
    Part Number: DP83849I Other Parts Discussed in Thread: TM4C129ENCPDT , , DP83869HM My application is building off of a previous design using a copper ethernet port into the built-in 100BASE-TX MAC/PHY in the TM4C129ENCPDT micro. My directive is to convert…
    • over 3 years ago
    • Interface
    • Interface forum
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