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TSW14J56EVM: Revision history for B to E

Satoshi
Guru 19595 points
Other Parts Discussed in Thread: TSW14J57EVM

One customer have two TSW14J56EVM because they familiar and master with TSW14J56EVM. 

These EVM are different revision, one is Rev B and the other one is Rev E.

・Please let me know about revision history for Rev B to Rev E.

　By the way, below datasheet is described Rev B to Rev C, but I didn't find the other information.

https://www.ti.com/lit/ug/slwu086c/slwu086c.pdf

・Are different revision compatibility with GUI and software/firmware?

Best regards,

Satoshi

  • 0
    TI__Guru* 91947 points

    Satoshi,

    The latest released version of the TSW14J56EVM was Rev D. Both Rev B and Rev D are supported by the latest version of HSDC Pro GUI (v5.0).

    The main difference between the two boards is the Rev B uses a USB2.0 interface and the Rev D uses USB3.0. Due to this the firmware is different between the two versions.

    FYI, the TSW14J56EVM is now obsolete and no longer supported. The TSW14J57EVM has replaced this EVM.

    Regards,

    Jim 

  • 0 in reply to jim s
    Guru 19595 points

    Hi Jim

    Thank you for reply,

    I understood the difference of Rev B to Rev D.

    Is there any difference between Rev D and Rev E?

    Is Rev E support the latest version of HSDC Pro GUI (v5.0)?

    Best regards,

    Satoshi

  • 0 in reply to Satoshi
    TI__Guru* 91947 points

    Satoshi,

    The changes to Rev E was to remove R517, which was a "Do Not Install" part on Rev D and added more vias to USB connector pads for better anchoring.

    Nothing major. The GUI will work fine with Rev E boards.

    Regards,

    Jim