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mastyskal · 2011-11-14

Posted on November 15, 2011 at 00:41I previously posted[DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32VLDiscovery/5V pin no longer supplies 5V; other problems too&FolderCTI...

mastyskal · 2011-09-01

Posted on September 02, 2011 at 00:48Yesterday I hooked up my STM32VL Discovery board as the 5V power source for a simple circuit (powering the STM32VL itself from USB). It worked fine. However, today the 5V pin is only supplying about 3V (and the 3...

mastyskal · 2011-11-16

Posted on November 16, 2011 at 22:03Tried this; still just got solid LD2. I tried it first powering through USB and then powering through 5V and GND. Has nobody posted these problems before?

mastyskal · 2011-09-02

Posted on September 03, 2011 at 00:30I tried an AC-to-USB adapter/cable I had and got the same results (as when I had been powering it from a PC's USB port)... I'm not sure this is what you meant, though. Which port, the PC's or the board's, has an ...

mastyskal · 2011-09-01

Posted on September 02, 2011 at 05:21I'd disconnected the circuit completely and just used my multimeter on the 5V and GND pins on the actual STM32VL board, so that can't be it.

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5V pin no longer supplies 5V; other problems too

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Re: 5V pin no longer supplies 5V; other problems too