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shamim ali
Jan 12, 2016, 8:55:44 AM1/12/16
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When bone is connected with the pc through the mini usb the power ed blinks and then it turns off but when i put an external power supply the bone is working. Is my board's mini usb is Dead??
Gerald Coley
Jan 12, 2016, 9:12:56 AM1/12/16
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Most likely your PC port is unable to supply enough current to the board and it shuts down.
Gerald.
On Tue, Jan 12, 2016 at 7:55 AM, shamim ali <shamim.al...@gmail.com> wrote:
When bone is connected with the pc through the mini usb the power ed blinks and then it turns off but when i put an external power supply the bone is working. Is my board's mini usb is Dead??
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shamim ali
Jan 12, 2016, 9:17:50 AM1/12/16
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i have also used it with the externally powered usb hub but still the power led turns on and the 4 leds blink and then everything turns off. previously i use to connect it with the HDMI but now i am unable to use it over USB
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Gerald Coley
Jan 12, 2016, 9:21:49 AM1/12/16
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Added information always helps. You could have damaged the USB power input, or the power could exceed 500 mA on your board even on a powered USB HUB.
Gerald
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shamim ali
Jan 12, 2016, 9:28:03 AM1/12/16
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When i connect the bone with the external power connected still i am not able to connect so i guess the USB power input have been damaged.
Gerald Coley
Jan 12, 2016, 9:30:24 AM1/12/16
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Ah, some more information. Sounds like it.
Gerald
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