Author Topic: Vcc 5V pins have no voltage  (Read 2298 times)

Offline siggie

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Vcc 5V pins have no voltage
« on: January 09, 2014, 04:44:01 pm »
Hi,
when i connected some peripherals to my cubieboard i recognized that my Vcc 5V pins (U14 pin 43 and U15 pin 1) do not have any voltage.  The Vcc 3.3V pins are fine. As well are the USB voltage and the SATA power connector. Is the 5V Vcc dependent on any configuration in software or the script.bin? Everything else but these 2 pins are working. Or do you think I just broke my board? Or only some components (resistors?) that are responsible for the 5V voltage? And may it be possible to fix this?

Regards
Siggie

Offline RARvolt

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Re: Vcc 5V pins have no voltage
« Reply #1 on: August 05, 2014, 06:23:22 pm »
Hi. I have same problem here. Anyone knows something about it?

Offline diogoc

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Re: Vcc 5V pins have no voltage
« Reply #2 on: August 06, 2014, 03:32:48 am »
If you are powering the cubieboard by dc-jack check diode D2