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USB-TO-GPIO2: TPS61170EVM-316: Control software with USB-TO-GPIO do not work

Stefano Sivera
Prodigy 221 points
Part Number: USB-TO-GPIO2

Tool/software:

Hi, I have open another thread as request by TI E2E customenr support.
The issue is described here 

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1472540/tps61170evm-316-control-software-with-usb-to-gpio-do-not-work/5656824#5656824

Thank you 

BR

Stefano

  • 0
    TI__Expert 8546 points

    Hi Stefano, I would hate to bounce you around again, but I see in the previous thread that your PC and Fusion Digital Power Designer both recognized the USB-TO-GPIO2. It sounds like the issue is unrelated to USB-TO-GPIO2.

    Just to help cover all grounds related to USB-TO-GPIO2, the latest firmware for the 2022 adapter is version 2.1.0.0. Here is a screenshot I just took while using the USB-TO-GPIO2 with the Fusion Digital Power Designer software  . This shows that the Adapter is detected appropriately. The team that develops the TPS61170EVM Control Software should be able to confirm whether the software is compatible with the USB-TO-GPIO2 adapter. 

    I will leave a comment on the other thread with some more context. Once they receive the 2022 adapter, they should be able to support the request

    Best regards,

    Britton

  • 0 in reply to Britton Jones
    Prodigy 221 points

    Hi Britton,

    I agree with you; I have forward with a new subject as requested by your collegue. In case of some incompatibility of EVM SW and USB-TO-GPIO firmare is it possible a downgrade on old FW ?

    Thank you for your support.

    Best Regards

    Stefano 

  • +1 in reply to Stefano Sivera
    TI__Expert 8546 points

    Hi Stefano, v2.1 is actually the oldest version of the firmware that is compatible for the 2022 adapter. No downgrade is available, but the TPS61170EVM team may be able to lend you a 2006 adapter for short term workaround while they investigate the 2022 compatibility. This would be the only way to revert to older version

    Best regards,

    Britton

  • 0 in reply to Britton Jones
    Prodigy 221 points

    Ok Thank you Britton for your support.

    Best Regards

    Stefano