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  • RE: AM2432: Cant establish communication between two drives

    Hi Sahar, I think I found the mistake in my setup. Please also check yours. I was missing connecting GND between both boards (J7.3 and J7.4 on AM243x EVM). After that, FSI loopback demo with 2 devices at 50MHz works OK. I also tried 2 FSI devices + FSI…
    • Answered

  • RE: LP-AM263: FSI example stuck within Semaphore while RX is awaiting variables

    Resolved
    Hi Ming, I am connecting the two devices by using two TMDSFSIADAPEVM FSI adapter boards connected to each device, and connected to one another via ethercat. Yes I am running the AM263x first and then running the F28388D after Yes I can seen below is a…
    • Answered

  • TMS320F28388D: Need of FSI adapter board evaluation module

    Resolved
    Part Number: TMS320F28388D Hi Ti, i am using TMS320F28388D controller and i am exploring on FSI module. i have checked the document spracm3e (Using the Fast Serial Interface (FSI) With Multiple Devices in an Application), in that document the adapter…
    • Resolved
    • Answered

  • TMS320F280039C: USE CLB to Passthrough FSI RX_C and RX_D signal to others GPIOs (CLB OUTPUTXBAR)(Abnomal waves: CLB Output is not same as input)

    Resolved
    Part Number: TMS320F280039C Other Parts Discussed in Thread: TMDSFSIADAPEVM Hello Every One! I have some problems when use CLB to passthrough FSI signal. Device: F280039C Launchxl Pad + TMDSFSIADAPEVM. Config GPIO_54 as FSI_RXCLK, GPIO_52 as FSI_RX0. at…
    • Resolved
    • Answered

  • TMS320F28388D: AC adapter for EVMs

    Resolved
    Part Number: TMS320F28388D Other Parts Discussed in Thread: TMDSCNCD28388D , TMDSHSECDOCK , TMDSFSIADAPEVM Hi My customer are thinking to evaluate with TMDSCNCD28388D +TMDSHSECDOCK +TMDSFSIADAPEVM. To supply the power to each EVMs, they are thinking…
    • Resolved
    • Answered

  • TIDM-02006: FSI Isolation in a Distributed Multi-Axis Servo Drive

    Resolved
    Part Number: TIDM-02006 Other Parts Discussed in Thread: ISO7820LL , TMDSFSIADAPEVM , ISO7763 Hi Team, Taking a cue from the TIDM-02006 design guide, our customer has these questions: - In daisy chain FSI, are digital isolators (example: ISO7820LL) like signal…
    • Resolved
    • Answered

  • TMS320F280049C: FSI hardware design concern communicate with long distance and board-to-board

    Resolved
    Part Number: TMS320F280049C Other Parts Discussed in Thread: TMDSFSIADAPEVM Hi Champ, I am asking for my customer. They are trying to use FSI to communicate from board-to-board with several MCUs and FPGA. According to customer's requirement, kindly help…
    • Resolved

  • Fast Serial Interface

    TI Thinks Resolved
    Other Parts Discussed in Thread: TMS320F28388D , TMDSFSIADAPEVM We are also exploring Fast Serial Interface for the board to board communication . I’m referring to the document “Using the Fast Serial Interface (FSI) With Multiple Devices in an Application…
    • Answered

  • CCS/TMDSCNCD280049C: fsi_ex1_loopback_cpucontrol.c FSI with 2 Data lanes

    Resolved
    Part Number: TMDSCNCD280049C Other Parts Discussed in Thread: TMDSHSECDOCK , TMDSFSIADAPEVM , C2000WARE , TMDSCNCD28388D Tool/software: Code Composer Studio Hello, I'm running the fsi_ex1_loopback_cpucontrol.c example project on my TMDSCNCD280049C control…
    • Resolved

  • RE: TMS320F280049C: Communication between DSPs

    You can use any of the communications which are on both devices. SCI, SPI, CAN, FSI, etc. If it has to be isolated consider how many lines are crossing the isolation boundary. Look at your data throughput required and select one. I recommend FSI, its…

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