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  • FPC402: Can FPC402 set baud rate? what is the time gap limitation between each I2C frame?

    TI Thinks Resolved
    Part Number: FPC402 Hello expert, As title, when CPU try to access FPC402 via I2C, could FPC402 define I2C baud rate ? Or what is the time gap limitation between each I2C frame ? Best regards, Ann Lien
    • Answered

  • FPC402: Programmer's Guide

    Resolved
    Part Number: FPC402 I would like to see the register map for the FPC402 chip but cannot find anything in the data sheet. I would like to have the SNLU227 Programmer's Guide to see the register map.
    • Resolved

  • FPC402: FPC402 Daisy Chain Issue - 0x1E

    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

  • FPC402: Does FPC402 can support or compatible with I3C bus?

    TI Thinks Resolved
    Part Number: FPC402 Hi Team, May I know if FPC402 can support or compatible with I3C bus? Thanks. B.R. Lucas

  • FPC402: random downstream reading (GBIC transceivers) return all zero. Only port reset resolve the issue

    Part Number: FPC402 This issue randomly happen after several system reset then the downstream reading (GBIC transceivers) return all zero. I check the I2C bus and there is no other device holding the bus as both SCL and SDA are high when the issue happen…

  • FPC402: What to do with unused ports on PWB design

    TI Thinks Resolved
    Part Number: FPC402 Hello, I am planning to use an FPC402 to control two SFP+ connectors. Does anything need to be done with the two unused ports on the CCA design, or can all of their signals be left unconnected? I know that there is a 2-port controller…

  • FPC402: i2C downstream remote access

    TI Thinks Resolved
    Part Number: FPC402 Other Parts Discussed in Thread: FPC401 We have some problems in performing downstream remote access on i2c bus. In a forum FPC402EVM: Downstream I2C access is not acknowledged by FPC402 - Interface forum - Interface - TI E2E support…

  • FPC402: FPC402 Programmer's Guide (SNLU227)

    TI Thinks Resolved
    Part Number: FPC402 I have logged in but still unable to find FPC402 Programmer's Guide (SNLU227)

  • FPC401: FPC401 feature differences from FPC402

    TI Thinks Resolved
    Part Number: FPC401 Other Parts Discussed in Thread: FPC402 , Hello, Customer has one more question about FPC401 and FPC402. Except i2c downstream address diff as below, Did FPC401 and FPC402 has other diff features or limitations on application? I could…
    • Answered

  • 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

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