Asked on Super User by rpr, 2 years ago. No reply there for at least a week.
What is the difference between the STT and MTT in USB 2.0 interface?
What is pins difference of USB2.0 device in case of STT and MTT? A Single-TT hub (also called per hub ) device has one TT in the controller, and a Multi-TT hub (also called per port ) device has one TT for each port in the controller is the MTT hub device is compatibility for STT device in USB 2.0 ?
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What is the difference between the STT and MTT in USB 2.0 interface?
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