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  • FPC402: Current Output Drive Strength

    Resolved
    Part Number: FPC402 Hi Team, It is possible to change/control the current output drive strength on OUT_A and OUT_B? The datasheet mentions +/-2mA, but we're hoping to increase this to source/sink more current. Thanks, Joe
    • Resolved

  • FPC402: LED control by FPC402

    TI Thinks Resolved
    Part Number: FPC402 Dear team, Customer want to config LED blink mode by duty set up. Based on EVM and GUI, we can support this LED configuration function. Could you share device register map with me and help me to figure out register setting? thanks…

  • FPC402: Programming guide

    TI Thinks Resolved
    Part Number: FPC402 I have purchased two FPC402 EVM boards, please advise how to have access to the FPC402 Programmer's Guide (SNLU227). Many thanks

  • FPC402: SFP rate selection(RS0/RS1) by OUT_B

    TI Thinks Resolved
    Part Number: FPC402 Dear team, Our application need to independently control RS0/RS1. Based on datasheet, we can use OUT_B[3:0] and GPIO[3:0] to implement. I would like to double confirm connection, which one is correct? or both way are ok. Thanks. …

  • FPC402: Simulation Tool for FPC402

    TI Thinks Resolved
    Part Number: FPC402 Hi Team, Thanks for your responses for the earlier queries from Infinera ( https://e2e.ti.com/support/interface/f/138/t/953025 ) One more query, Do we have any Verilog/system Verilog model for simulation environment? That will help…
    • Answered

  • FPC402: HOST_INT_N voltage question

    Resolved
    Part Number: FPC402 Can I pull HOST_INT_N up to 1.2V? The datasheet specifies to VDD1 or VDD2, which are both 3.3V in my implementation, but I'd like to connect this signal to a 1.2V logic input without level-shifting it. Thanks
    • Resolved

  • FPC402: Cannot read back register value

    TI Thinks Resolved
    Part Number: FPC402 Dear team, Customer use our FPC402*4 in their ethernet switch. Two of FPC402 can read back register value. But the other two cannot even host find the slave. below us customer's comments. 0x7a/ 0x78 are both report read failed and…

  • FPC402: FPC402 prefetch questions

    TI Thinks Resolved
    Part Number: FPC402 We are writing a state machine in FPGA to control QSFP+ and QSFP28 devices using FPC402. Planning to run host I2C interface at faster rate and QSFPs at slower speed. The requirement is to read LOS and other alarms from QSFPs and control…

  • FPC402: I could not get complete datasheet for FPC402 device

    TI Thinks Resolved
    Part Number: FPC402 Hi, I could not get complete datasheet for FPC402 device , datasheet which I am referring to contain a brief information on one page. Can you share all the available documentation for this part? Thanks Sivaguru

  • FPC401: the difference between the FPC401 and FPC402

    TI Thinks Resolved
    Part Number: FPC401 Other Parts Discussed in Thread: FPC402 , Hi team, We want to check the difference between the FPC401 and FPC402. Thanks. How to deal with the unused GPIO,SPI_LED_CLK, ports(ports related pins as ABS, TXFAULT)? Whether we can float? Thanks…

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