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Can use DS90CR485 EVB to connect DS90CR288 to try function?(Due to here have no DS90CR287 EVB)

Chen Bogey8
Mastermind 9990 points
Other Parts Discussed in Thread: DS90CR485, DS90CR287, DS90CR486

Hi

Can use DS90CR485 EVB to connect DS90CR288 to try function?(Due to here have no DS90CR287 EVB)

 

                       Best regards,

                                        Bogey

  • 0
    TI__Guru* 93670 points

    Hi Bogey,

    I am not sure what type of DS90CR485 you have but the ones we have in our office it has both DS90CR485 and DS90CR486. These two are compatible with one another and you should be able to use the same EVK PCB to check different functions. 

    If for some other reason you need to use DS90CR485 with DS90CR288, you can do this. But please keep in mind:

    1). You should turn off DC balance

    2). Be careful about your bit mapping since CR485 is DDR and bits could get moved on CD288.

    Regards,,nasser