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TMS320F28379D: About Ethercat for EMIF1

Jordan Chen
Prodigy 40 points

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Dear Sir//Madam:

I already know the wiring connection for TI's EMIF2 EtherCAT example above below

 

If I want to connect to EMIF1, how should the circuit be connected, and can it be compatible with the example software provided by TI?

 Thank you

  • 0
    TI__Mastermind 30185 points

    Hello Jordan,

    Jordan Chen said:
    If I want to connect to EMIF1, how should the circuit be connected, and can it be compatible with the example software provided by TI?

    This is a very general question, but from what I understand by looking at the ET1100 device description, are you planning on treating it as an asynchronous 16-bit memory device or 8-bit memory device? Depending on your answer, your pin configuration for how you connect the F2837xD's EMIF to the ET1100 will vary. Please refer to the EMIF chapter in the device's reference manual for information about the EMIF's operation, and also the Design and Usage Guide for the C2000 EMIF. The design guide contains more general information about hardware configuration.

    For software examples, you can refer to the C2000Ware SDK examples provided in C2000Ware_5_01_00_00\driverlib\f2837xd\examples\cpu1\emif.