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USB2ANY: 1-Wire (OneWire) communication with USB2ANY

einfochips an Arrow Company
Intellectual 536 points
Part Number: USB2ANY

Tool/software:

Hi TI expert,

1) Does USB2ANY support th OneWire communication.

2) We have to validate the USB2ANY for OneWire communication. Does TI have any reference design or EVM kit with them that TI has tested for USB2ANY OneWire communication?

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Vaibhav Kundariya

  • 0
    TI__Mastermind 33790 points

    USB2ANY supports a OneWire implementation, but I have no idea if it's used or whether it works. In the past, I have passed some of the OneWire-related questions to the relevant team supporting the programmable gain amplifiers which purport to use OneWire, and I've received radio silence... I'll try pinging them once again, but I'm not expecting much.

    Considering backward compatibility with USB2ANY API for a future USB platform, I think the only people using OneWire are unresponsive to questions or issues related to USB2ANY to begin with, so I am not sure they would notice or care if a future USB platform elided OneWire support. It's likely safe to skip it. I'll give the PGA team a chance to make their case, but if we don't hear anything back from them, I think you can skip it.