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Showing 56 results View by: Thread Post Sort by
  • FPC402: FPC402, OSFP support, and EVM availability

    Mohsen Karimi
    Mohsen Karimi
    TI Thinks Resolved
    Part Number: FPC402 Hi, We're evaluating the FPC402 as the per-port controller (multiple devices cascaded on the host I2C bus) in our system with more than 20 OSFP ports per chassis. I have a few questions before we commit and buy the EVM: The datasheet…
    • 22 days ago
    • Interface
    • Interface forum
  • FPC402: FPC402 Temperature Ratings during disable state while still powered

    Riley Layton
    Riley Layton
    TI Thinks Resolved
    Part Number: FPC402 I'm looking to use the FPC402RHUR part in a high-temp application but only need the part enabled at temperatures near it's rated operating temperature. Does disabling the part (while leaving VDD powered at 3.3V) boost the temperature…
    • 3 months ago
    • Interface
    • Interface forum
  • FPC402: FPC402 Sch Review

    Dilip Namdeo Mohol
    Dilip Namdeo Mohol
    TI Thinks Resolved
    Part Number: FPC402 Tool/software: Team, One of my customer is using the FPC402RHUR for SFP28 interface, please review the attached schematic and provide your feedback. Please Note: This is a hierarchical based schematic (1 st page is the…
    • over 1 year ago
    • Interface
    • Interface forum
  • FPC402EVM: failed to download FPC402-DESIGN

    Yvonne Hou
    Yvonne Hou
    Part Number: FPC402EVM I received the design reference, and trying to download them but every link I clicked responds with the following error: Bad Request Your browser sent a request that this server could not understand. Size of a request header…
    • 10 days ago
    • Interface
    • Interface forum
  • FPC402: Get access again to FPC402 Programmer's Guide (SNLU227)

    Ansh Shah
    Ansh Shah
    TI Thinks Resolved
    Part Number: FPC402 My access to the FPC402 Programmer's Guide has expired. Can you please renew it?
    • over 2 years ago
    • Interface
    • Interface forum
  • FPC402: FPC402 schematic review and query

    Yeseswini Popuri
    Yeseswini Popuri
    Part Number: FPC402 Hi Ti team, I am using this part in my design. Please find the attached image, kindly review and let me know the feedback. Also I have a query ; do we need to use pull-up or pull- down on OUT pins ( pin #40,38., etc) as per datasheet…
    • over 2 years ago
    • Interface
    • Interface forum
  • FPC402: Does it support CSFP+ ?

    Prem Kumar
    Prem Kumar
    TI Thinks Resolved
    Part Number: FPC402 Tool/software: Hello, We are looking at using FPC402 in our design. We want to know if FPC402 supports CSFP+. Also, we want to know if there is Octa port controller or any higher number port controller which also supports CSFP…
    • over 2 years ago
    • Interface
    • Interface forum
  • Answered
  • FPC402: Port state machine is stuck when host side SCL is interrupted or delayed for long time during remote downstream port access.

    Liming Zhou
    Liming Zhou
    Resolved
    Part Number: FPC402 Tool/software: During remote downstream port access, we suspect the internal port state machine is stuck. When the issue happens there is always NACK received after logical device I2C address is sent by Host, and also there is no…
    • Resolved
    • over 1 year ago
    • Interface
    • Interface forum
  • FPC402: address map of local SRAM of FPC for prefetch from module

    Mohammed Nasr
    Mohammed Nasr
    TI Thinks Resolved
    Part Number: FPC402 Tool/software: when one time prefetch is used the data from port is stored in local memory of FPC402 how to access this local memory and read the values from it ? what the location of this local memory inside FPC402 ? i look…
    • over 1 year ago
    • Interface
    • Interface forum
  • FPC402: FPC402 Daisy Chain Issue - 0x1E

    Emil Erickson
    Emil Erickson
    Part Number: FPC402 Hi team, I'm creating this E2E post in order to track testing that has been completed in order to understand why there is an issue with using address 0x1E for the downstream FPC402. Best, Emil
    • over 4 years ago
    • Interface
    • Interface forum
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