query: Is VBUS sensing necessary for USB on a self-powered device?
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positive_passages.text: Does a self-powered USB device have to connect to VCC from the host port?
negative_passages.docid: 88584
negative_passages.text: how to programmatically enable and disable USB in android Application
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negative_passages.text: switch between battery and usb power no microcontroller circuit
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negative_passages.text: Y USB Cable with external 5V supply
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negative_passages.text: How do I get my device detected by ADB on Linux?
negative_passages.docid: 84329
negative_passages.text: How to tell which device the USB drive is assigned as?
negative_passages.docid: 15992
negative_passages.text: Can I charge USB devices from a powered hub that isn't connected to a PC?
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negative_passages.text: How can I build a micro USB hub?
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negative_passages.text: Sending signals to USB port using C
negative_passages.docid: 22710
negative_passages.text: How to safely insert USB stick/device to Linux computer?
negative_passages.docid: 136316
negative_passages.text: Can I safely connect a USB 2.0/1.1 internal pin block to a USB3.0 motherboard header?
negative_passages.docid: 88469
negative_passages.text: Can I disable charging peripherals via USB?
negative_passages.docid: 157146
negative_passages.text: No user name/password required when exploring from live USB?
negative_passages.docid: 65912
negative_passages.text: Are any of the USB ports on a Macbook Pro "always on"
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negative_passages.text: Windows 7 does not detect USB mass storage devices anymore
negative_passages.docid: 1008
negative_passages.text: How do I check external USB Drive health?
negative_passages.docid: 40189
negative_passages.text: Logging when someone connects or removes a USB device to/from a Windows machine